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024 7 $a10.1007/978-3-319-21572-3
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100   $a20150819d2016      u|         0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aTowards a Spin-Ensemble Quantum Memory for Superconducting Qubits $eDesign and Implementation of the Write, Read and Reset Steps /$fby Cécile Grèzes
205   $a1st ed. 2016.
210  1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2016.
215   $a1 online resource (240 p.)
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
300   $aDescription based upon print version of record.
311   $a3-319-21571-X 
320   $aIncludes bibliographical references at the end of each chapters.
327   $aIntroduction -- Superconducting Circuits and Microwave Engineering -- NV Center Spins in Diamond -- Coupling Ensembles of Spins to Superconducting Circuits -- Spin-Based Quantum Memory -- Spin Ensemble Quantum Memory Protocol -- Simulations -- State of the Art & Principle of the Experiment -- Experimental Realization -- Operating the Hybrid Quantum Circuit -- Storage of Qubit States in a NV Spin Ensemble -- Conclusions on Experiment 1: The Write Step.
330   $aThis work describes theoretical and experimental advances towards the realization of a hybrid quantum processor in which the collective degrees of freedom of an ensemble of spins in a crystal are used as a multi-qubit register for superconducting qubits. A memory protocol made of write, read and reset operations is first presented, followed by the demonstration of building blocks of its implementation with NV center spins in diamond. Qubit states are written by resonant absorption of a microwave photon in the spin ensemble and read out of the memory on-demand by applying Hahn echo refocusing techniques to the spins. The reset step is implemented in between two successive write-read sequences using optical repumping of the spins.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
606   $aQuantum computers
606   $aSpintronics
606   $aSuperconductivity
606   $aSuperconductors
606   $aNanotechnology
606   $aQuantum Information Technology, Spintronics$3https://scigraph.springernature.com/ontologies/product-market-codes/P31070
606   $aStrongly Correlated Systems, Superconductivity$3https://scigraph.springernature.com/ontologies/product-market-codes/P25064
606   $aNanotechnology and Microengineering$3https://scigraph.springernature.com/ontologies/product-market-codes/T18000
615  0$aQuantum computers.
615  0$aSpintronics.
615  0$aSuperconductivity.
615  0$aSuperconductors.
615  0$aNanotechnology.
615 14$aQuantum Information Technology, Spintronics.
615 24$aStrongly Correlated Systems, Superconductivity.
615 24$aNanotechnology and Microengineering.
676   $a004.1
700   $aGrèzes$b Cécile$4aut$4http://id.loc.gov/vocabulary/relators/aut$0814364
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910254619703321
996   $aTowards a Spin-Ensemble Quantum Memory for Superconducting Qubits$91819093
997   $aUNINA