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Scientists discover a magnet that exhibits novel quantum effects（图）
Scientists magnet novel quantum effects
2020/7/31
An international team led by researchers at Princeton University has uncovered a new class of magnet that exhibits novel quantum effects at room temperature. Quantum magnets are promising pl...
Nonlocal quantum effects with Bose-Einstein condensates
Quantum system condensate quantum measurement quantum mechanics
2014/12/20
Quantum systems in Fock states do not have a phase. When two or more Bose-Einstein condensates are sent into interferometers, they nevertheless acquire a relative phase under the effect of quantum mea...
Buckled nano rod - a two state system: quantum effects on its dynamics
Buckled nano rod two state system quantum effects dynamics
2011/8/4
Abstract: We consider a suspended elastic rod under longitudinal compression. The compression can be used to adjust potential energy for transverse displacements from harmonic to double well regime. T...
Competing quantum effects in the dynamics of a flexible water model
quantum effects dynamics of a flexible water model
2010/11/18
Numerous studies have identi ed large quantum mechanical e ects in the dynamics of liquid
water. In this paper, we suggest that these e ects may have been overestimated due to the use of rigid water ...
A scheme to couple the motion of a single atom with a crystal membrane could enable quantum-mechanical effects to be seen on a larger scale than ever before. The idea, which has been proposed by resea...
Quantum Effects in Water: Proton Kinetic Energy Maxima in Stable and Supercooled Liquid
momentum distribution hydrogen bond supercooled water density maximum
2010/7/5
A strong temperature dependence of proton mean kinetic energy was observed for liquid water around the density maximum and for moderately supercooled water. Line shape analysis of proton momentum dist...
Quantum effects in optomechanical systems
radiation pressure optical cavities micromechanical systems optomechanical devices ground state cooling quantum entanglement atomic ensembles
2010/4/8
The search for experimental demonstrations of the quantum behavior of macroscopic mechanical resonators is a fastly growing field of investigation and recent results suggest that the generation of qua...
Test of Quantum Effects of Spatial Noncommutativity using Modified Electron Momentum Spectroscopy
Test of Quantum Electron Momentum Spectroscopy
2010/4/8
The possibility of testing spatial noncommutativity by current experiments on normal quantum scales is investigated. For the case of both position-position and momentum-momentum noncommuting spectra o...
Quantum Effects of Mesoscopic Inductance and Capacity Coupling Circuits
mesoscopic circuit Mathieu equation quantum effect
2007/8/15
2006Vol.45No.6pp.1126-1130DOI:
Quantum Effects of Mesoscopic Inductance and Capacity Coupling Circuits
LIU Jian-Xin,1 YAN Zhan-Yuan,2 and SONG Yong-Hua3
1 Department o...
Quantum Effects of a Dissipative Mesoscopic Circuit with
Mutual Inductance
dissipative mesoscopic circuit quantum fluctuation
mutual inductance squeezing amplitude parameter
2007/8/15
2002Vol.37No.3pp.346-348DOI:
Quantum Effects of a Dissipative Mesoscopic Circuit with
Mutual Inductance
JI Ying-Hua, NIE Yi-You, LE Jian-Xin and LEI Min-Sheng
Department...
Non-relativistic Limit of Dirac Equations in Gravitational
Field and Quantum Effects of Gravity
quantum gravity gauge field quantum effects of gravity
2007/8/15
2006Vol.45No.3pp.452-456DOI:
Non-relativistic Limit of Dirac Equations in Gravitational
Field and Quantum Effects of Gravity
WU Ning
Institute of High Energy Physics, P....
Quantum Effects of Bose-Einstein Condensates
quadrature squeezing Bose-Einstein condensate
collision pair entanglement four wave mixing correlation
2007/8/15
2004Vol.41No.4pp.593-598DOI:
Quantum Effects of Bose-Einstein Condensates
YU Zhao-Xian,1,2 JIAO Zhi-Yong,3 and
SUN Jin-Zuo1
1 Department of Physics, Yantai University,...
期刊信息
篇名
Critical macroscopic quantum effects in quantum nucleation,
语种
英文
撰写或编译
作者
J.Q. Liang,W.M. Liu,H.J.W. Muller-Kirsten,Y.H. Nie,D.K. Park
第一作者单位
刊物名称
Europhysics Letters
页面
68, 473 (2004).
出版日期
...