Results 31 to 40 of about 331,933 (343)
A robust, scanning quantum system for nanoscale sensing and imaging [PDF]
, 2011 Controllable atomic-scale quantum systems hold great potential as sensitive tools for nanoscale imaging and metrology. Possible applications range from nanoscale electric and magnetic field sensing to single photon microscopy, quantum information ...
A Cuche +42 more
core +3 more sources
Mapping Atomic Motions with Electrons: Toward the Quantum Limit to Imaging Chemistry [PDF]
, 2020 Recent advances in ultrafast electron and X-ray diffraction have pushed imaging of structural dynamics into the femtosecond time domain, that is, the fundamental time scale of atomic motion.
Atkins P. W. +9 more
core +2 more sources
Quantum memory for images: A quantum hologram [PDF]
Physical Review A, 2008 Matter-light quantum interface and quantum memory for light are important ingredients of quantum information protocols, such as quantum networks, distributed quantum computation, etc. In this Letter we present a spatially multimode scheme for quantum memory for light, which we call a quantum hologram.
Vasilev, Denis V. +2 more
openaire +3 more sources
Quantum digital spiral imaging [PDF]
, 2014 We demonstrate that the combination of digital spiral imaging with high-dimensional orbital angular momentum (OAM) entanglement can be used for efficiently probing and identifying pure phase objects, where the probing light does not necessarily touch the
Chen, Lixiang +2 more
core +1 more source
Tolerable treatment of glioblastoma with redox-cycling ‘mitocans': a comparative study in vivo
Redox Report, 2023 Objectives: The present study describes a pharmacological strategy for the treatment of glioblastoma by redoxcycling ‘mitocans’ such as quinone/ascorbate combination drugs, based on their tumor-selective redox-modulating effects and tolerance to normal ...
Akira Sumiyoshi +5 more
doaj +1 more source
Quantum imaging with undetected photons [PDF]
Nature, 2014 Indistinguishable quantum states interfere, but the mere possibility of obtaining information that could distinguish between overlapping states inhibits quantum interference. Quantum interference imaging can outperform classical imaging or even have entirely new features.
G. B. Lemos +5 more
openaire +4 more sources
Scientific Reports, 2022 The spatial resolution of fMRI is relatively poor and improvements are needed to indicate more specific locations for functional activities. Here, we propose a novel scheme, called Static T2*WI-based Subject-Specific Super Resolution fMRI (STSS-SRfMRI ...
Junko Ota +7 more
doaj +1 more source
Cancer Reports, 2023 Background Osteoblastic skeletal metastasis is frequently observed in prostate cancer. An effective therapy has not been developed due to the unclear molecular mechanism.
Aya Sugyo +5 more
doaj +1 more source
Fundamental Limits of Classical and Quantum Imaging
, 2012 Quantum imaging promises increased imaging performance over classical protocols. However, there are a number of aspects of quantum imaging that are not well understood.
A. Lipson +5 more
core +1 more source
Quantum sensing and imaging with spin defects in hexagonal boron nitride
Advances in Physics: X, 2023 Color centers in hexagonal boron nitride (hBN) have recently emerged as promising candidates for a new wave of quantum applications. Thanks to hBN’s high stability and two-dimensional (2D) layered structure, color centers in hBN can be readily integrated
Sumukh Vaidya +4 more
doaj +1 more source