Results 121 to 130 of about 2,130,806 (337)

Engineering bosonic codes with quantum lattice gates

Communications Physics
Bosonic codes offer a hardware-efficient approach to encoding and protecting quantum information with a single continuous-variable bosonic system. However, previous quantum gates lack analytical methods for decomposing quantum circuits and require ...
Lingzhen Guo, Tangyou Huang, Lei Du
doaj   +1 more source

Dispersive Readout of a Few-Electron Double Quantum Dot with Fast rf Gate-Sensors

, 2012
We report the dispersive charge-state readout of a double quantum dot in the few-electron regime using the in situ gate electrodes as sensitive detectors.
Colless, J. I., Doherty, A. C., Gossard, A. C., Hornibrook, J. M., Lu, H., Mahoney, A. C., Reilly, D. J.   +6 more
core   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

Advanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo, Ewa Anna Oprzeska‐Zingrebe, Mariana Kozlowska, Lennart Hilbert, Iliya D. Stoev   +4 more
wiley   +1 more source

Modularization of multi-qubit controlled phase gate and its NMR implementation

, 2004
Quantum circuit network is a set of circuits that implements a certain computation task. Being at the center of the quantum circuit network, the multi-qubit controlled phase shift is one of the most important quantum gates.
Barenco A, Biham E, Cleve R, Deutsch D, Deutsch D, Fang F-M, Gui Lu Long, Jingfu Zhang, Jones J A, Knill E, Long G L, Maruyama K, Nielsen M A, Paz J P, Ro?ko M, Shor P W, Vandersypen L M K Chuang I L, Wenzhang Liu, Yu Y-F, Zhiheng Lu, Zhiwei Deng   +20 more
core   +1 more source

Selective Charge Injection via Topological van der Waals Contacts for Barrier‐Free p‐Type TMD Transistors

Advanced Functional Materials, EarlyView.
 Topological van der Waals contacts represent a new class of electrodes for 2D semiconductors, enabling precise control of the Schottky barrier height (SBH) and contact resistance (RC) through interlayer distance and orbital hybridization engineering. In Se‐based transition metal dichalcogenides, these contacts achieve an ultralow SBH of 7 meV, RC of 0.
Soheil Ghods, Ho‐Chan Jang, Jun‐Hui Choi, Min Woo Kim, Hyunjin Lee, Tae‐Hoon Kim, Keun Heo, Hyung Jun Kwun, Taehun Lee, Yoon Kyeung Lee, Sang Hoon Lee, Seung‐Il Kim, Woonhyuk Baek, Sukang Bae, Ji‐Yun Moon, Jae‐Hyun Lee   +15 more
wiley   +1 more source

A quantum approximate optimization method for finding Hadamard matrices

Scientific Reports
Finding a Hadamard matrix of a specific order using a quantum computer can lead to a demonstration of practical quantum advantage. Earlier efforts using a quantum annealer were impeded by the limitations of the present quantum resource and its capability
Andriyan Bayu Suksmono
doaj   +1 more source

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Negative quantum capacitance in graphene nanoribbons with lateral gates

, 2013
We present numerical simulations of the capacitive coupling between graphene nanoribbons of various widths and gate electrodes in different configurations.
Birner, S., Burgdörfer, J., Derra, U., Libisch, F., Reiter, R., Stampfer, C., Terrés, B.   +6 more
core   +1 more source

Optimization two-qubit quantum gate by two optical control methods in molecular pendular states. [PDF]

Sci Rep, 2022
Li JF, Hu JR, Wan F, He DS.
europepmc   +1 more source

Intermixing‐Driven Growth of Highly Oriented Indium Phosphide on Black Phosphorus

Advanced Functional Materials, EarlyView.
This study demonstrates controlled intermixing and compound formation at the In/black phosphorus (BP) interface, leading to highly oriented InP formation. Comprehensive structural and electrical analyses reveal tunable bandgap behavior governed by competing BP thinning and charge‐transfer effects, underscoring the critical role of interfacial compound ...
Tae Keun Yun, Min Gyeong Shin, Uje Choi, Jieun Yeon, Jae Joon Kim, Yangjin Lee, Kwanpyo Kim   +6 more
wiley   +1 more source