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  <xsd:element name="SponsorAgreementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_SponsorAgreementMember" substitutionGroup="xbrli:item" />
  <xsd:element name="TrancheOneMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_TrancheOneMember" substitutionGroup="xbrli:item" />
  <xsd:element name="TrancheTwoMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_TrancheTwoMember" substitutionGroup="xbrli:item" />
  <xsd:element name="InvestorAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_InvestorAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="InvestorDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_InvestorDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="RevenuePerformanceObligationTransactionPriceAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_RevenuePerformanceObligationTransactionPriceAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="RevenuePerformanceObligationTransactionPriceDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_RevenuePerformanceObligationTransactionPriceDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="CollaborativeResearchAndOtherProfessionalServicesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_CollaborativeResearchAndOtherProfessionalServicesMember" substitutionGroup="xbrli:item" />
  <xsd:element name="AccessToQuantumComputingSystemsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_AccessToQuantumComputingSystemsMember" substitutionGroup="xbrli:item" />
  <xsd:element name="RecognitionOfDeferredRevenues" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_RecognitionOfDeferredRevenues" substitutionGroup="xbrli:item" xbrli:balance="credit" />
  <xsd:element name="DeferralOfRevenue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_DeferralOfRevenue" substitutionGroup="xbrli:item" xbrli:balance="debit" />
  <xsd:element name="CurrentPortionOfOutstandingPrincipalAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="rgti_CurrentPortionOfOutstandingPrincipalAmount" substitutionGroup="xbrli:item" xbrli:balance="credit" />
  <xsd:element name="CurrentPortionOfLongTermDebtGross" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="rgti_CurrentPortionOfLongTermDebtGross" substitutionGroup="xbrli:item" xbrli:balance="credit" />
  <xsd:element name="LoanAndSecurityAgreementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_LoanAndSecurityAgreementMember" substitutionGroup="xbrli:item" />
  <xsd:element name="InvestorNameAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_InvestorNameAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="InvestorNameDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_InvestorNameDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="CommonStockWarrantsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_CommonStockWarrantsMember" substitutionGroup="xbrli:item" />
  <xsd:element name="EquityAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_EquityAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="EquityDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_EquityDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="PercentageOfTheAggregateNumberOfSharesOfCommonStockIssuedAndOutstandingImmediatelyPriorToTheExecutionOfTheAgreement" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_PercentageOfTheAggregateNumberOfSharesOfCommonStockIssuedAndOutstandingImmediatelyPriorToTheExecutionOfTheAgreement" substitutionGroup="xbrli:item" />
  <xsd:element name="AgreementNameAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_AgreementNameAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="AgreementNameDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_AgreementNameDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="CommonStockPurchaseAgreementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_CommonStockPurchaseAgreementMember" substitutionGroup="xbrli:item" />
  <xsd:element name="WarrantsToPurchaseClassACommonStockMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_WarrantsToPurchaseClassACommonStockMember" substitutionGroup="xbrli:item" />
  <xsd:element name="CustomerWarrantsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_CustomerWarrantsMember" substitutionGroup="xbrli:item" />
  <xsd:element name="ClassOfInvestorsAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_ClassOfInvestorsAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="ClassOfInvestorsDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_ClassOfInvestorsDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="WaitingPeriodAfterWhichTheShareTradingDaysAreConsidered" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_WaitingPeriodAfterWhichTheShareTradingDaysAreConsidered" substitutionGroup="xbrli:item" />
  <xsd:element name="ClassOfWarrantOrRightGrandDateFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="rgti_ClassOfWarrantOrRightGrandDateFairValue" substitutionGroup="xbrli:item" xbrli:balance="debit" />
  <xsd:element name="StatusOfVestingAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_StatusOfVestingAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="StatusOfVestingDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_StatusOfVestingDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="VestedCustomerWarrantsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_VestedCustomerWarrantsMember" substitutionGroup="xbrli:item" />
  <xsd:element name="UnvestedCustomerWarrantsMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_UnvestedCustomerWarrantsMember" substitutionGroup="xbrli:item" />
  <xsd:element name="StockIssuedDuringPeriodWarrantsIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_StockIssuedDuringPeriodWarrantsIssued" substitutionGroup="xbrli:item" />
  <xsd:element name="ClassOfWarrantsOrRightsWarrantsIssuedDuringThePeriod" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_ClassOfWarrantsOrRightsWarrantsIssuedDuringThePeriod" substitutionGroup="xbrli:item" />
  <xsd:element name="AmpereComputingLlcMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_AmpereComputingLlcMember" substitutionGroup="xbrli:item" />
  <xsd:element name="RigettiMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_RigettiMember" substitutionGroup="xbrli:item" />
  <xsd:element name="ForwardWarrantAgreementMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_ForwardWarrantAgreementMember" substitutionGroup="xbrli:item" />
  <xsd:element name="ContingentEarnOutLiabilityMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_ContingentEarnOutLiabilityMember" substitutionGroup="xbrli:item" />
  <xsd:element name="ContingentEarnOutLiabilityFairValueDisclosure" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="rgti_ContingentEarnOutLiabilityFairValueDisclosure" substitutionGroup="xbrli:item" xbrli:balance="credit" />
  <xsd:element name="DerivativeWarrantLiabilitiesMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_DerivativeWarrantLiabilitiesMember" substitutionGroup="xbrli:item" />
  <xsd:element name="ScheduleOfShareBasedCompensationRestrictedStockAndRestrictedStockUnitsActivityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_ScheduleOfShareBasedCompensationRestrictedStockAndRestrictedStockUnitsActivityAbstract" substitutionGroup="xbrli:item" />
  <xsd:element name="RestrictedStockUnitsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_RestrictedStockUnitsTable" substitutionGroup="xbrldt:hypercubeItem" />
  <xsd:element name="ScheduleOfShareBasedCompensationRestrictedStockAndRestrictedStockUnitsActivityLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_ScheduleOfShareBasedCompensationRestrictedStockAndRestrictedStockUnitsActivityLineItems" substitutionGroup="xbrli:item" />
  <xsd:element name="MarketBasedVestingAwardMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_MarketBasedVestingAwardMember" substitutionGroup="xbrli:item" />
  <xsd:element name="TwoThousandTwentyTwoEquityIncentivePlanMember" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_TwoThousandTwentyTwoEquityIncentivePlanMember" substitutionGroup="xbrli:item" />
  <xsd:element name="PercentageOfTheCommonStockOfAllClassesOutstandingOnPrecedingYear" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_PercentageOfTheCommonStockOfAllClassesOutstandingOnPrecedingYear" substitutionGroup="xbrli:item" />
  <xsd:element name="PeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_PeriodAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="PeriodDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_PeriodDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="NumberOfEmployees" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_NumberOfEmployees" substitutionGroup="xbrli:item" />
  <xsd:element name="PercentageOfReductionInEmployees" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="rgti_PercentageOfReductionInEmployees" substitutionGroup="xbrli:item" />
  <xsd:element name="WeightedAverageSharePriceAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_WeightedAverageSharePriceAxis" substitutionGroup="xbrldt:dimensionItem" />
  <xsd:element name="WeightedAverageSharePriceDomain" type="dtr-types:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="rgti_WeightedAverageSharePriceDomain" substitutionGroup="xbrli:item" />
  <xsd:element name="EarnoutLiabilityAbstract." id="rgti_EarnoutLiabilityAbstract." type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RestructuringAndSeveranceDisclosureTextBlock" id="rgti_RestructuringAndSeveranceDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DisclosureOfEarnoutLiabilityTextBlock" id="rgti_DisclosureOfEarnoutLiabilityTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ImpairmentOfDeferredOfferingCosts" id="rgti_ImpairmentOfDeferredOfferingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="MeasurementInputEstimatedProbabilityOfOccurrenceMember" id="rgti_MeasurementInputEstimatedProbabilityOfOccurrenceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ForwardWarrantMember" id="rgti_ForwardWarrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ConcentrationRiskThresholdPercentage" id="rgti_ConcentrationRiskThresholdPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ForwardWarrantAgreementDisclosureTextBlock" id="rgti_ForwardWarrantAgreementDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ForwardWarrantAgreementAbstract" id="rgti_ForwardWarrantAgreementAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PrivateWarrantsMember" id="rgti_PrivateWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DeferredAssetsInConnectionWithWarrantsIssuedToCustomer" id="rgti_DeferredAssetsInConnectionWithWarrantsIssuedToCustomer" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="TimeBasedVestingRestrictedStockUnitsMember" id="rgti_TimeBasedVestingRestrictedStockUnitsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ShareTriggeringEventAxis" id="rgti_ShareTriggeringEventAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ShareTriggeringEventDomain" id="rgti_ShareTriggeringEventDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SharePriceEqualOrExceedsAboveDollarTwoPerShareMember" id="rgti_SharePriceEqualOrExceedsAboveDollarTwoPerShareMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SharePriceEqualOrExceedsAboveDollarFourPerShareMember" id="rgti_SharePriceEqualOrExceedsAboveDollarFourPerShareMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfTradingDaysWithinWhichAwardWillBeVested" id="rgti_NumberOfTradingDaysWithinWhichAwardWillBeVested" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NumberOfConsecutiveTradingDaysWithinWhichAwardWillBeVested" id="rgti_NumberOfConsecutiveTradingDaysWithinWhichAwardWillBeVested" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="MarketBasedVestingRestrictedStockUnitsMember" id="rgti_MarketBasedVestingRestrictedStockUnitsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PurchaseAgreementImpairmentOfDeferredFinancingCosts" id="rgti_PurchaseAgreementImpairmentOfDeferredFinancingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="MeasurementInputSimulatedTradingDaysMember" id="rgti_MeasurementInputSimulatedTradingDaysMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FairValueLiabilitiesLevel3ToLevel1TransfersNumberOfWarrants" id="rgti_FairValueLiabilitiesLevel3ToLevel1TransfersNumberOfWarrants" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="GainLossOnTransfersInOutLevel3FairValueLiability" id="rgti_GainLossOnTransfersInOutLevel3FairValueLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="SupernovaAcquisitionMember" id="rgti_SupernovaAcquisitionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SignificantAccountingPolicyPolicyTextBlock" id="rgti_SignificantAccountingPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="MacroeconomicConditionsPolicyPolicyTextBlock" id="rgti_MacroeconomicConditionsPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DebtInstrumentPaymentFeePercentage" id="rgti_DebtInstrumentPaymentFeePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ClassOfWarrantsOrRightsWarrantsIssuedDuringPeriodUnits" id="rgti_ClassOfWarrantsOrRightsWarrantsIssuedDuringPeriodUnits" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ClassOfWarrantsVestingPercentage" id="rgti_ClassOfWarrantsVestingPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ForwardWarrantAgreementAdditionalConsiderationNoLongerPayable" id="rgti_ForwardWarrantAgreementAdditionalConsiderationNoLongerPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="SponsorVestingSharesMember" id="rgti_SponsorVestingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PurchasesOfPropertyAndEquipmentRecordedInAccountsPayable" id="rgti_PurchasesOfPropertyAndEquipmentRecordedInAccountsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="RisksAndUncertaintiesPolicyPolicyTextBlock" id="rgti_RisksAndUncertaintiesPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="IncreaseInCommonStockCapitalSharesReservedForFutureIssuance" id="rgti_IncreaseInCommonStockCapitalSharesReservedForFutureIssuance" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingFairValue" id="rgti_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="MaximumValueOfSharesAuthorizedUnderAgreement" id="rgti_MaximumValueOfSharesAuthorizedUnderAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="SalesAgentCommissionPayableRepresentedAsPercentageOfGrossSalesProceeds" id="rgti_SalesAgentCommissionPayableRepresentedAsPercentageOfGrossSalesProceeds" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ProceedsFromSaleOfCommonStockFromSalesThroughAtMarketOffering" id="rgti_ProceedsFromSaleOfCommonStockFromSalesThroughAtMarketOffering" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ChangesInStockholdersEquityTextBlock" id="rgti_ChangesInStockholdersEquityTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="AtMarketOfferingAgreementMember" id="rgti_AtMarketOfferingAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GovernmentEntitiesMember" id="rgti_GovernmentEntitiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PerShareWeightedAveragePriceOfSharesIssued" id="rgti_PerShareWeightedAveragePriceOfSharesIssued" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="StockIssuanceCosts" id="rgti_StockIssuanceCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="RemainingValueOfSharesAuthorizedUnderAgreement" id="rgti_RemainingValueOfSharesAuthorizedUnderAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DebtInstrumentFinalPaymentFeePercentage" id="rgti_DebtInstrumentFinalPaymentFeePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="DebtInstrumentFirstSpecifiedPeriodMember" id="rgti_DebtInstrumentFirstSpecifiedPeriodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DebtInstrumentSecondSpecifiedPeriodMember" id="rgti_DebtInstrumentSecondSpecifiedPeriodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DebtInstrumentThirdSpecifiedPeriodMember" id="rgti_DebtInstrumentThirdSpecifiedPeriodMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AccruedFinalPaymentFeeLongTerm" id="rgti_AccruedFinalPaymentFeeLongTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="AccruedFinalPaymentFeeShortTerm" id="rgti_AccruedFinalPaymentFeeShortTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="CustomerGMember" id="rgti_CustomerGMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GailSanfordMember" id="rgti_GailSanfordMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NetProceedsFromSaleOfCommonStockAfterSalesCommissions" id="rgti_NetProceedsFromSaleOfCommonStockAfterSalesCommissions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ShareBasedCompensationPeriodOfAnnualIncreasesInSharesReservedForIssuanceInYears" id="rgti_ShareBasedCompensationPeriodOfAnnualIncreasesInSharesReservedForIssuanceInYears" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
</xsd:schema>
