Results 171 to 180 of about 2,426,728 (343)

Multiplexed quantum repeaters based on single-photon interference with mild stabilization

Communications Physics
Quantum repeaters are pivotal in the physical layer of the quantum internet, and quantum repeaters capable of efficient entanglement distribution are necessary for its development.
Daisuke Yoshida, Tomoyuki Horikiri
doaj   +1 more source

Detection of quantum interference without interference

, 2019
5 pages main text, 4 pages supplemental ...
Esin, Iliya, Romito, Alessandro, Gefen, Yuval   +2 more
openaire   +2 more sources

Pinch resonances in a radio-frequency-driven superconducting-quantum-interference-device ring-resonator system [PDF]

, 2001
In this paper we present experimental data on the frequency domain response of a superconducting-quantum-interference-device ring (a Josephson weak link enclosed by a thick superconducting ring) coupled to a radio frequency tank circuit resonator.
P.B. Stiffell (7170356), J.F. Ralph (7170359), M Everitt (16067045), J F Ralph (16059461), Mark Everitt (1250502), Robert Prance (4460476), P Stiffell (16063619), R. Whiteman (7170590), H Prance (16059455), H. Prance (7170593), T D Clark (16059452), R Whiteman (16059449), R.J. Prance (7170587), T.D. Clark (7170353)   +13 more
core  

Thermal‐Driven Diode Polarity Switching From Competing Helical Superconducting States in WTe2/α‐Fe2O3 Heterostructures

Advanced Materials, EarlyView.
A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang, Grant Z. X. Yang, Zi‐Ting Sun, Xinhou Chen, Shishun Zhao, Chufan Chen, Chenhui Zhang, Fanrui Hu, K. T. Law, Hyunsoo Yang   +9 more
wiley   +1 more source

Quantum Interference of Spontaneous Emission and Coherent Population Trapping for a Quantum Emitter Embedded Within a Two-Dimensional Photonic Crystal

Photonics
We investigate the phenomenon of quantum interference in spontaneous emission pathways for a quantum emitter embedded in a two-dimensional photonic crystal composed of a square lattice of dielectric cylindrical rods.
Vassilios Yannopapas, Emmanuel Paspalakis   +1 more
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Quantum Erasure: Quantum Interference Revisited

, 2005
8 pages.
Walborn, Stephen P., Cunha, Marcelo O. Terra, Pádua, Sebastião, Monken, Carlos H.   +3 more
openaire   +2 more sources

Interference in transport through double barriers in interacting quantum wires

, 2010
We investigate interference effects of the backscattering current through a double-barrier structure in an interacting quantum wire attached to noninteracting leads.
Wang SQ (Wang Shaoqin), Zhou LL (Zhou Liling), Wang, SQ, Jiangxi Normal Univ, Dept Phys, Nanchang 330022, Peoples R China. 电子邮箱地址: zyzeng@jxnu.edu.cn, Zeng ZY (Zeng Zhao Yang)   +3 more
core  

Current Correlations in a Quantum Dot Ring: A Role of Quantum Interference

, 2019
We present studies of the electron transport and circular currents induced by the bias voltage and the magnetic flux threading a ring of three quantum dots coupled with two electrodes.
Bogdan R. Bułka, Bogdan R. Bułka, Jakub Łuczak   +2 more
core   +1 more source