Quantum memory
Quantum Memory for Microwave Photons in an Inhomogeneously Broadened Spin Ensemble
... To assess the performance of the quantum memory, we repeat the above simulation with various other coherent input states. A selection of these are shown in Fig. 3(c) in terms of retrieved mean values and ...
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Frequency and bandwidth conversion of single photons in a room-temperature diamond quantum memory
... frequency-multiplexing quantum systems, in the same way that wavelength division multiplexing is used in classical ...diamond memory, the spectral shape of the photons is determined by a tunable read pulse ...
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Atomic quantum memory for photon polarization
... of quantum information in the form of single ...atomic quantum memory for arbitrary optical polarization states using this technique on two spatially overlapped atomic ...a quantum ...
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Efficient spatially resolved multimode quantum memory
... ensemble memory in both the Raman and EIT limits 关 24 , 25 , 40 ...The memory interaction is linear 共as it should be for a quantum memory capable of storing coherent ...
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Storage and retrieval of THZ-bandwidth single photons using a room-temperature diamond quantum memory
... τ τ (a) (b) (c) FIG. 1 (color online). Experimental concept, energy level diagram, and setup. (a) The memory protocol. A horizontally (H) polarized single photon (green, 723 nm) is written into the quantum ...
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Storage of polarization-entangled THz-bandwidth photons in a diamond quantum memory
... high-bandwidth quantum states of light. Here we demonstrate a diamond quantum memory that stores, and releases on demand, an arbitrarily polarized ∼250 fs duration photonic ...and quantum ...
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Quantum memory with near-millisecond coherence in circuit QED
... a quantum memory for superconducting quantum circuits, outperforming the best Josephson junction-based qubits available to ...the memory are optimal, and can only be improved by employing ...
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Quantum frequency conversion with ultra-broadband tuning in a Raman memory
... Raman quantum memory based on the rotational levels of hydrogen molecules [ 27 ...Raman quantum memory on the rotational levels of hydrogen ...nascent quantum devices, including, for ...
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Security and implementation of advanced quantum cryptography : quantum money and quantum weak coin flipping
... assumption: quantum theory must be an accurate description of the physical ...unforgeable quantum money. Simply speaking, quantum money involves a mint, a client, and a ...two-level quantum ...
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Dynamic DAG Scheduling Under Memory Constraints for Shared-Memory Platforms
... of memory available to the ...dynamic memory footprint into account when scheduling task graphs, as detailed below in Section ...with memory constraints: these additional edges restrict the set of ...
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Quantum Grammars. Part IV.1: KMS States on Quantum Grammars
... Unit´e de recherche INRIA Lorraine, Technopˆole de Nancy-Brabois, Campus scientifique, ` NANCY 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LES Unit´e de recherche INRIA Rennes, Ir[r] ...
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Finding Quantum Critical Points with Neural-Network Quantum States
... In quantum systems, in the limit of infinite system size, the transition is typically described by an abrupt change in the ob- servable physical properties or their ...the quantum critical ...the ...
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Does long-term memory affect refreshing in verbal working memory?
... and Brown-Peterson tasks (Experiments 3 and 4). In the first series of experiments, the availability of refreshing was varied in two ways by either introducing a concurrent task or manipulating its pace. The findings ...
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When Children’s Knowledge of Memory Improves Children’s Performance in Memory
... Nevertheless, in childhood, the situation is different. Because of their poor ability to assess their own competence (Shin, Bjorklund, & Beck, 2007), self-report evaluations are not suitable to appraise children’s ...
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Associative memory in aging: The effect of unitization on source memory
... source memory performance in the context detail but not in the item detail ...source memory performance in the item detail than in the context detail ...associative memory deficit observed in aging, ...
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2D quantum turbulence in a polariton quantum fluid
... the quantum fluid The main feature of the turbulence is the energy flow from the injection scale towards other ...of quantum vortices, and not just of density ...In quantum 2D turbulence, such method ...
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Memory Analysis and Optimized Allocation of Dataflow Applications on Shared-Memory MPSoCs
... provides memory foot- prints similar to post-timing allocation, the dynamic memory footprint cannot be bounded at compile ...the memory objects were dynamically ...of memory alloca- tion ...
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Revisiting dynamic DAG scheduling under memory constraints for shared-memory platforms
... of memory available to the ...dynamic memory footprint into account when scheduling task graphs, as detailed below in Sec- tion ...with memory constraints: these additional edges restrict the set of ...
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Introduction of shared-memory parallelism in a distributed-memory multifrontal solver
... The paper is organized as follows. In Section 2, we present the multifrontal approach used and the software we rely on, together with our experimental setup. In Section 3, we assess the limits of the fork-join approach ...
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Quantum ergodicity and quantum limits for sub-Riemannian Laplacians
... The following result provides an insight on quantum limits of eigenfunctions in the 3D contact case in greater generality, without any ergodicity assumption. In order to state it, we identify S ⋆ M = (T ⋆ M \ ...
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