Chiroferromagnetic Quantum Dots for Chiroptical Synapse (ChiropS)
Advanced Materials, EarlyView.Chiroptical activity is enhanced by up to 0.003 in the g‐factor through the induction of ferromagnetism in quantum dots. A chiroptical neuromorphic synapse, composed of chiroferromagnetic quantum dots, generates different synaptic weights from multiple wavelengths and circularly polarized light.
Junyoung Kwon +11 more
wiley +1 more source
Trading T gates for dirty qubits in state preparation and unitary synthesis [PDF]
QuantumEfficient synthesis of arbitrary quantum states and unitaries from a universal fault-tolerant gate-set e.g. Clifford+T is a key subroutine in quantum computation.
Guang Hao Low +2 more
doaj +1 more source
Decomposition of Diagonal Hermitian Quantum Gates Using Multiple-Controlled Pauli Z Gates [PDF]
ACM Journal of Emerging Technologies in Computing Systems (JETC),
Vol. 11, No. 3, Article 28, 2014, 2014 Quantum logic decomposition refers to decomposing a given quantum gate to a set of physically implementable gates. An approach has been presented to decompose arbitrary diagonal quantum gates to a set of multiplexed-rotation gates around z axis. In this paper, a special class of diagonal quantum gates, namely diagonal Hermitian quantum gates, is ...
arxiv
Van Der Waals Hybrid Integration of 2D Semimetals for Broadband Photodetection
Advanced Materials, EarlyView.Advanced broadband photodetector technologies are essential for military and civilian applications. 2D semimetals, with their gapless band structures, high mobility, and topological protection, offer great promise for broadband PDs. This study reviews the latest advancements in broadband PDs utilizing heterostructures that combine 2D semimetals with ...
Xue Li +9 more
wiley +1 more source
Low-temperature electronic transport measurements on a gated delta -doped GaAs sample: magnetoresistance, quantum Hall effect and conductivity fluctuations [PDF]
, 1994 R. Dötzer +5 more
openalex +1 more source
A Charge‐Coupled Phototransistor Enabling Synchronous Dynamic and Static Image Detection
Advanced Materials, EarlyView.A charge‐coupled phototransistor is presented that uses dual photosensitive capacitors to provide gate voltage to a single transistor channel, enabling simultaneous capture of dynamic and static information, surpassing existing DAVIS technology. This charge‐coupled phototransistor paves the way for the development of high‐performance, low‐power, and ...
Shun Feng +13 more
wiley +1 more source
Quantum true random number generation on IBM’s cloud platform
Journal of King Saud University: Computer and Information Sciences, 2022 Random numbers are the lifeline of any cryptographic operation in modern computing. Quantum True Random Number Generator (QTRNG) can yield real random data to replace random-looking periodic sequences.
Vaishnavi Kumar +3 more
doaj
Design of Gates for Quantum Computation: The Three-Spin XOR Gate in Terms of Two-Spin Interactions [PDF]
, 1998 Dmitry Mozyrsky +2 more
openalex +1 more source
Advanced Materials, EarlyView.This work presents atomically controlled material transformations in 2D Te for near‐ideal FETs, featuring low‐resistance NiTex‐Te contacts and ultraclean TiOx‐Te gate dielectrics (0.88 nm EOT). A record‐low SS of 3.5 mV dec−1 is achieved at 10 K, and 2D Te‐based CMOS inverters operate at 0.08 V, enabling energy‐efficient IC technologies.
Chang Niu +8 more
wiley +1 more source
Quantum Gates and Quantum Circuits of Stock Portfolio [PDF]
arXiv, 2015 In quantum computation, series of quantum gates have to be arranged in a predefined sequence that led to a quantum circuit in order to solve a particular problem. What if the sequence of quantum gates is known but both the problem to be solved and the outcome of the so defined quantum circuit remain in the shadow?
arxiv