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11-10
2016
Quantum Journal Club: High-fidelity transfer and storage of photon states in a single nuclear spin
Abstract: Long-distance quantum communication requires photons and quantum nodes that comprise qubits for interaction with light and good memory capabilities, as well as processing qubits for the sto...
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11-10
2016
Quantum Journal Club: Source-device-independent Ultra-fast Quantum Random Number Generation
Abstract: Secure random numbers are a fundamental element of many applications in science, statistics, cryptography and more in general in security protocols. We present a method that enables the gen...
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11-07
2016
Silicon CMOS platform for spin-based quantum information processing
Abstract: Among solid-state approaches to quantum computing devices, spin-based silicon quantum bits (qubits) are gaining increasing attention, especially after the recent achievement of long spin co...
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11-03
2016
Quantum Journal Club: Hybrid Quantum Circuit with a Superconducting Qubit Coupled to a Spin Ensemble
Abstract: We report the experimental realization of a hybrid quantum circuit combining a superconducting qubit and an ensemble of electronic spins. The qubit, of the transmon type, is coherently coup...
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11-03
2016
Quantum Journal Club: Robust quantum-network memory using decoherence-protected subspaces of nuclear spins
Abstract: The realization of a network of quantum registers is an outstanding challenge in quantum science and technology. We experimentally investigate a network node that consists of a single nitro...
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11-03
2016
Quantum Journal Club: Preparation of Entangled States through Hilbert Space Engineering
Abstract: We apply laser fields to trapped atomic ions to constrain the quantum dynamics from a simultaneously applied global microwave field to an initial product state and a target entangled state....