Results 121 to 130 of about 25,077,604 (385)

Effective Theories of Coupled Classical and Quantum Variables

, 1998
We address the issue of coupling variables which are essentially classical to variables that are quantum. Two approaches are discussed. In the first (based on collaborative work with L.Di\'osi), continuous quantum measurement theory is used to construct ...
A. Anderson, A. Anderson, A. Barchielli, A. O. Caldeira, B. L. Hu, C-I. Kuo, C. M. Caves, C. Moller, D. N. Page, E. Calzetta, E. Calzetta, E. Calzetta, E. Joos, H. F. Dowker, I. C. Percival, I. R. Senitzky, I. V. Aleksandrov, J. B. Hartle, J. B. Hartle, J. B. Hartle, J. J. Halliwell, J. J. Halliwell, J. J. Halliwell, J. J. Halliwell, J. J. Halliwell, J. P. Paz, K. Husimi, K. R. W. Jones, L. Diósi, L. Diósi, L. Diósi, L. Diósi, L. Diósi, L. Diósi, L. H. Ford, L. Rosenfeld, M. Gell-Mann, M. Gell-Mann, M. Hillery, N. Balazs, N. Gisin, R. Feynman, R. Feynman, R. Griffiths, R. Omnès, R. P. Feynman, T. W. B. Kibble, T. W. B. Kibble, T. W. B. Kibble, V. I. Tatarskii, V. P. Belavkin, W. Boucher, W. Zurek, Y. Salama   +53 more
core   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Scalable fabrication of twisted aperiodic multicore fibers for next-generation lens-less endoscopy [PDF]

EPJ Web of Conferences, 2022
Stephan Ronja, Scharf Elias, Zolnacz Kinga, Hausmann Katharina, Ließmann Matthias, Kötters Lea, Czarske Jürgen, Ristau Detlev, Kuschmierz Robert, Steinke Michael   +9 more
doaj   +1 more source

Formulation, Interpretation and Application of non-Commutative Quantum Mechanics

, 2008
In analogy with conventional quantum mechanics, non-commutative quantum mechanics is formulated as a quantum system on the Hilbert space of Hilbert-Schmidt operators acting on non-commutative configuration space.
A Hafver, Bemfica F S, Bergou J A, C M Rohwer, Dadic I, F G Scholtz, Fiore G, Gangophadyay S Scholtz F G, Holevo A S, Klauder J R, L Gouba, Scholtz F G, Scholtz F G Chakraborty B Gangopadhyay S, Seiberg N, Seiberg N   +14 more
core   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Distinguishing artificial spin ice states using magnetoresistance effect for neuromorphic computing

Nature Communications, 2023
Artificial spin ice (ASI) consisting patterned array of nano-magnets with frustrated dipolar interactions offers an excellent platform to study frustrated physics using direct imaging methods.
Wenjie Hu, Zefeng Zhang, Yanghui Liao, Qiang Li, Yang Shi, Huanyu Zhang, Xumeng Zhang, Chang Niu, Yu Wu, Weichao Yu, Xiaodong Zhou, Hangwen Guo, Wenbin Wang, Jiang Xiao, Lifeng Yin, Qi Liu, Jian Shen   +16 more
doaj   +1 more source

Quantum Brayton cycle with coupled systems as working substance

, 2013
We explore the quantum version of Brayton cycle with a composite system as the working substance. The actual Brayton cycle consists of two adiabatic and two isobaric processes.
A. Messiah, C. Kittle, H. B. Callen, L. C. Wang, P. Perrot, X. L. Huang, X. X. Yi   +6 more
core   +1 more source

Meixner - Pollaczek Quantum System [PDF]

Quantum Physics Letters, 2018
8 ...
openaire   +2 more sources

Supersymmetric biorthogonal quantum systems [PDF]

Journal of Mathematical Physics, 2007
We discuss supersymmetric biorthogonal systems, with emphasis given to the periodic solutions that occur at spectral singularities of PT symmetric models. For these periodic solutions, the dual functions are associated polynomials that obey inhomogeneous equations. We construct in detail some explicit examples for the supersymmetric pairs of potentials
Curtright, Thomas, Mezincescu, Luca, Schuster, David   +2 more
openaire   +2 more sources