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    <element id="QETA_PaymentToRedeemedPublicStockholders" name="PaymentToRedeemedPublicStockholders" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_ExtensionFeeAttributableToCommonStockSubjectToRedemption" name="ExtensionFeeAttributableToCommonStockSubjectToRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_ExciseTaxImposedCommonStockRedemptions" name="ExciseTaxImposedCommonStockRedemptions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_RemeasurementCommonStockSubjectToPossibleRedemption" name="RemeasurementCommonStockSubjectToPossibleRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_Rule10b51ArrModifiedFlag" name="Rule10b51ArrModifiedFlag" nillable="true" xbrli:periodType="duration" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_NonRule10b51ArrModifiedFlag" name="NonRule10b51ArrModifiedFlag" nillable="true" xbrli:periodType="duration" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_DisclosureInitialPublicOfferingAbstract" name="DisclosureInitialPublicOfferingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_InitialPublicOfferingTextBlock" name="InitialPublicOfferingTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_DisclosurePrivatePlacementAbstract" name="DisclosurePrivatePlacementAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_PrivatePlacementTextBlock" name="PrivatePlacementTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_EmergingGrowthCompanyPolicyTextBlock" name="EmergingGrowthCompanyPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_InvestmentsHeldInTrustAccountPolicyTextBlock" name="InvestmentsHeldInTrustAccountPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_CommonStockSubjectToPossibleRedemptionPolicyTextBlock" name="CommonStockSubjectToPossibleRedemptionPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_UnderwritingFees" name="UnderwritingFees" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_ReimbursementOfExpenses" name="ReimbursementOfExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_OtherOfferingCosts" name="OtherOfferingCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_PercentageOfAmountOfTrustAssetsOfTargetCompanyExcludingUnderwritingCommissionWorkingCapitalAndTaxes" name="PercentageOfAmountOfTrustAssetsOfTargetCompanyExcludingUnderwritingCommissionWorkingCapitalAndTaxes" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_NetTangibleAssets" name="NetTangibleAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_PercentageOfPublicShareholdingToBeRedeemedInCaseOfNonOccurrenceOfBusinessCombination" name="PercentageOfPublicShareholdingToBeRedeemedInCaseOfNonOccurrenceOfBusinessCombination" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_WorkingCapitalDeficit" name="WorkingCapitalDeficit" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_PercentageOfExciseTax" name="PercentageOfExciseTax" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_ExciseTaxPayable" name="ExciseTaxPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_EstimatedIntertestPercentage" name="EstimatedIntertestPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_UnderpaymentPenaltyPercentage" name="UnderpaymentPenaltyPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_LiabilityPercentage" name="LiabilityPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_AccountingPoliciesTable" name="AccountingPoliciesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="QETA_AccountingPoliciesLineItems" name="AccountingPoliciesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_NetIncomeAttributableToClassCommonStockSubjectToPossibleRedemption" name="NetIncomeAttributableToClassCommonStockSubjectToPossibleRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_OwnershipOfIssuedAndOutstandingSharesPercentage" name="OwnershipOfIssuedAndOutstandingSharesPercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_FilingFees" name="FilingFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_PercentageOfUnderwritingDiscount" name="PercentageOfUnderwritingDiscount" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="QETA_DeferredFeePercentage" name="DeferredFeePercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
</schema>
