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Results 1 - 10
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15,972
Wireless Communications
, 2005
"... Copyright c ○ 2005 by Cambridge University Press. This material is in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University ..."
Abstract
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Cited by 1129 (32 self)
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Copyright c ○ 2005 by Cambridge University Press. This material is in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University
Phonon-mediated decay of singlet-triplet qubits in double quantum dots
, 2014
"... We study theoretically the phonon-induced relaxation (T1) and decoherence times (T2) of singlet-triplet qubits in lateral GaAs double quantum dots (DQDs). When the DQD is biased, Pauli exclusion enables strong dephas-ing via two-phonon processes. This mechanism requires neither hyperfine nor spin-or ..."
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We study theoretically the phonon-induced relaxation (T1) and decoherence times (T2) of singlet-triplet qubits in lateral GaAs double quantum dots (DQDs). When the DQD is biased, Pauli exclusion enables strong dephas-ing via two-phonon processes. This mechanism requires neither hyperfine nor spin
The Technological Society
, 1964
"... A penetrating analysis of our technical civilization and of the effect of an increasingly standardized culture on the future of man ..."
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Cited by 259 (1 self)
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A penetrating analysis of our technical civilization and of the effect of an increasingly standardized culture on the future of man
Coherence of spin qubits in silicon
, 2006
"... Given the effectiveness of semiconductor devices for classical computation one is naturally led to consider semiconductor systems for solid state quantum information processing. Semiconductors are particularly suitable where local control of electric fields and charge transport are required. Convent ..."
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Cited by 2 (0 self)
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Given the effectiveness of semiconductor devices for classical computation one is naturally led to consider semiconductor systems for solid state quantum information processing. Semiconductors are particularly suitable where local control of electric fields and charge transport are required
Control and fast Measurement of Spin Qubits
, 2010
"... This thesis presents experiments on the manipulation, measurement and coherence of an individual spin or of a two-electron spin state in GaAs double quantum dots. Single-spin qubit manipulation is discussed in the first experiment. A novel hyperfine effect on a single spin in a quantum dot is presen ..."
Abstract
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Cited by 1 (0 self)
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components parallel and perpendicular to the applied magnetic field is illuminated. The third experiment extends on the previous by using a proximal sensor quantum dot (SQD) as a rf-charge sensor. The SQD is up to 30 times more sensitive than a comparable QPC, and yields three times greater signal to noise
Fault-tolerant quantum computation by anyons
, 2003
"... A two-dimensional quantum system with anyonic excitations can be considered as a quantum computer. Unitary transformations can be performed by moving the excitations around each other. Measurements can be performed by joining excitations in pairs and observing the result of fusion. Such computation ..."
Abstract
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Cited by 226 (3 self)
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A two-dimensional quantum system with anyonic excitations can be considered as a quantum computer. Unitary transformations can be performed by moving the excitations around each other. Measurements can be performed by joining excitations in pairs and observing the result of fusion. Such computation is fault-tolerant by its physical nature.
Results 1 - 10
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15,972
