Results 81 to 90 of about 1,149,556 (285)

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Quantum steering of GHZ and W states in relativistic motion

European Physical Journal C: Particles and Fields
We investigate tripartite quantum steering dynamics in a three-Unruh–DeWitt-detector system, examining both $$1\rightarrow 2$$ 1 → 2 (i.e., from Alice to Bob and Charlie) and $$2\rightarrow 1$$ 2 → 1 steering (i.e., from Alice and Bob to Charlie ...
Si-Han Shang, Shu-Min Wu
doaj   +1 more source

Metrological complementarity reveals the Einstein-Podolsky-Rosen paradox

Nature Communications, 2021
Steering reflects the ability to predict measurement results on one side of a quantum-correlated system based on measurements on the other side, which can be phrased as a metrology problem.
Benjamin Yadin, Matteo Fadel, Manuel Gessner   +2 more
doaj   +1 more source

Experimental Measurement-Device-Independent Quantum Steering and Randomness Generation beyond Qubits

, 2019
In a measurement-device-independent or quantum-refereed protocol, a referee can verify whether two parties share entanglement or Einstein-Podolsky-Rosen (EPR) steering without the need to trust either of the parties or their devices.
Cavalcanti, Eric G, Guo, Yu, Hu, Xiaomin, Huang, Yun-Feng, Guo, Guang-Can, Huang, En-Ming, Liu, Bi-Heng, Li, Chuan-Feng, Cheng, Shuming   +8 more
core   +1 more source

Measurement-based quantum computing with a spin ensemble coupled to a stripline cavity [PDF]

, 2012
Recently, a new form of quantum memory was proposed. The storage medium is an ensemble of electron spins, coupled to a stripline cavity and an ancillary readout system.
Benjamin, Simon C., Benjamin, SC, Ping, Yuting, Gauger, EM, Ping, Y., Gauger, E.M., Gauger, Erik M.; id_orcid, Ping, Y, Benjamin, Simon, Benjamin, S.C.   +9 more
core   +1 more source

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim, Minseo Ji, Khuslen Bazarragchaa, Yubin Choi, Gahyeon Baek, Ji Hye Lee, Heekyung Park, Houng Kang, Hyonseok Hwang, Huiyeong Ju, Jun Hui Park, Youngjo Kim, Min Kim, Youngmin You, Myung Hwan Park   +14 more
wiley   +1 more source

One to many one-way control in quadripartite asymmetric Einstein-Podolsky-Rosen steering

New Journal of Physics
Einstein–Podolsky–Rosen (EPR) steering is different from quantum entanglement because of its unique asymmetry. Multipartite asymmetric EPR steering can break through one-to-one monogamy steering and achieve one to many one-way steering.
C Xiao, X Y Cheng, J W Lv, Y R Shen, Y X Jiang, L Cheng, Y B Yu, G R Jin, A X Chen   +8 more
doaj   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Unveiling quantum steering by quantum-classical uncertainty complementarity

npj Quantum Information
One of the remarkable aspects of quantum steering is its ability to violate local uncertainty complementarity relations. In this vein of study, various steering witnesses have been developed.
Kuan-Yi Lee, Jhen-Dong Lin, Karel Lemr, Antonín Černoch, Adam Miranowicz, Franco Nori, Huan-Yu Ku, Yueh-Nan Chen   +7 more
doaj   +1 more source

Network quantum steering enables randomness certification without seed randomness [PDF]

Quantum
Quantum networks with multiple sources allow the observation of quantum nonlocality without inputs. Consequently, the incompatibility of measurements is not a necessity for observing quantum nonlocality when one has access to multiple quantum sources ...
Shubhayan Sarkar
doaj   +1 more source