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Quantum communications boosted by solid memory devices（图）
Quantum communications solid memory devices
2011/1/21
Two independent groups have demonstrated how a pair of entangled photons can transfer their entanglement to and from a solid – the process that should one day form the backbone of so-called quantum me...
Quantum computation with devices whose contents are never read
Computational Complexity(cs.CC) Formal Languages and Automata Theory(cs.FL) Quantum Physics(quant-ph)
2010/11/9
In classical computation, a "write-only memory" (WOM) is little more than an oxymoron, and the addition of WOM to a (deterministic or probabilistic) classical computer brings no advantage. We prove th...
Quantum Mechanical Simulation of Electronic Transport in Nanostructured Devices by Efficient Self-consistent Pseudopotential Calculation
Quantum Mechanical Simulation of Electronic Transport Nanostructured Devices
2010/11/17
We present a new empirical pseudopotential (EPM) calculation approach to simulate the million
atom nanostructured semiconductor devices under potential bias using the periodic boundary con-
ditions....
Secure device-independent quantum key distribution with causally independent measurement devices
Secure device-independent quantum key distribution causally independent measurement devices
2010/10/19
Device-independent quantum key distribution aims to provide key distribution schemes whose security is based on the laws of quantum physics but which does not require any assumptions
about the intern...
Optomechanical devices, entanglement and teleportation
Optomechanical devices entanglement teleportation
2010/4/8
In this thesis we study continuous variable systems, focusing on optomechanical devices where a laser field interacts with a macroscopic mechanical oscillator through radiation pressure. We consider t...
Efficient Scheme for Entanglement and Quantum Information Processing with Two Superconducting Quantum-Interference
Devices in Cavity QED
entanglement superconducting cavity
2007/8/15
2007Vol.47No.4pp.722-724DOI:
Efficient Scheme for Entanglement and Quantum Information Processing with Two Superconducting Quantum-Interference
Devices in Cavity QED
ZHAN Zhi-Ming...
Unconventional Geometric Phase-Shift Gates Based on
Superconducting Quantum Interference Devices Coupled
to a Single-Mode Cavity
geometric phase-shift gate superconducting quantum interference device cavity-QED
2007/8/15
2006Vol.46No.4pp.631-634DOI:
Unconventional Geometric Phase-Shift Gates Based on
Superconducting Quantum Interference Devices Coupled
to a Single-Mode Cavity
SONG Ke-Hui,1,2 ZHOU ...
Generation of Entangled States of Multiple Superconducting Quantum
Interference Devices in Cavity
entanglement superconducting cavity
2007/8/15
2006Vol.45No.4pp.709-711DOI:
Generation of Entangled States of Multiple Superconducting Quantum
Interference Devices in Cavity
ZHAN Zhi-Ming,1 LI Jia-Hua,2 and LI Wei-Bin3
...
Generation of an Entangled State of Two Three-Level Superconducting Quantum Interference Devices in Cavity
entanglement superconducting cavity
2007/8/15
2006Vol.45No.3pp.547-549DOI:
Generation of an Entangled State of Two Three-Level Superconducting Quantum Interference Devices in Cavity
ZHAN Zhi-Ming,1 LI Jia-Hua,2 and LI Wei-Bi...
The Use of Gamma Ray Computed Tomography to Investigate Soil Compaction Due to Core Sampling Devices
Gamma Ray Computed Tomography Soil Compaction Core Sampling Devices
2010/10/22
Compaction processes can influence soil physical properties such as soil density, porosity, pore size distribution, and processes like soil water and nutrient movements, root system distribution, and ...