7.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of TorontoCA627 papers
- University of British ColumbiaCA288 papers
- McMaster UniversityCA283 papers
- Université de SherbrookeCA270 papers
- University of WaterlooCA265 papers
- Perimeter InstituteCA261 papers
- Canadian Institute for Theoretical AstrophysicsCA233 papers
- California Institute of TechnologyUS198 papers
- McGill UniversityCA193 papers
- Centre National de la Recherche ScientifiqueFR179 papers
- University of California, BerkeleyUS166 papers
- University of Illinois Urbana-ChampaignUS161 papers
140 papers · 1 filter
Quieting a noisy antenna reproduces photosynthetic light harvesting spectra
Trevor B. Arp, Jed Kistner-Morris, Vivek Aji +3
Photosynthesis is remarkable, achieving near unity light harvesting quantum efficiency in spite of dynamic light conditions and noisy physiological environment. Under these adverse…
Flash ionization signatures in the type Ibn supernova SN 2019uo
Anjasha Gangopadhyay, Kuntal Misra, Daichi Hiramatsu +26
We present photometric and spectroscopic observations of the type Ibn supernova (SN) 2019uo, the second ever SN Ibn with flash ionization (He II, C III, N III) features in its earl…
The Experiment for Cryogenic Large-aperture Intensity Mapping (EXCLAIM)
P. A. R. Ade, C. J. Anderson, E. M. Barrentine +33
The EXperiment for Cryogenic Large-Aperture Intensity Mapping (EXCLAIM) is a cryogenic balloon-borne instrument that will survey galaxy and star formation history over cosmological…
Enlarging the magnetocaloric operating window of the Dy2NiMnO6 double perovskite
M. Balli, S. Mansouri, P. Fournier +6
In this paper, we mainly focus on the magnetic and magnetocaloric features of La2-xDyxNiMnO6 double perovskites. Their magnetocaloric properties are investigated in terms of both e…
Many-body recombination in insulating cuprates
Derek G. Sahota, Ruixing Liang, M. Dion +4
We study the pump-probe response of three insulating cuprates and develop a model for its recombination kinetics. The dependence on time, fluence, and both pump and probe photon en…
Efficient modeling of superconducting quantum circuits with tensor networks
Agustin Di Paolo, Thomas E. Baker, Alexandre Foley +2
We introduce an efficient tensor network toolbox to compute the low-energy excitations of large-scale superconducting quantum circuits up to a desired accuracy. We benchmark this a…
Unravelling competing microscopic interactions at a phase boundary: a single crystal study of the metastable antiferromagnetic pyrochlore YbGeO
C. L. Sarkis, J. G. Rau, L. D. Sanjeewa +10
We report inelastic neutron scattering measurements from our newly synthesized single crystals of the structurally metastable antiferromagnetic pyrochlore YbGeO.…
Distinct reduction of Knight shift in superconducting state of SrRuO under uniaxial strain
Austin W. Lindquist, Hae-Young Kee
Shortly after the discovery of superconductivity in SrRuO, spin-triplet pairing was proposed and further corroborated by a constant Knight shift () across the transition…
SN 2017cfd: A Normal Type Ia Supernova Discovered Very Young
Xuhui Han, WeiKang Zheng, Benjamin E. Stahl +22
The Type~Ia supernova (SN~Ia) 2017cfd in IC~0511 (redshift z = 0.01209+- 0.00016$) was discovered by the Lick Observatory Supernova Search 1.6+-0.7 d after the fitted first-light t…
Quantum Computing at the Frontiers of Biological Sciences
Prashant S. Emani, Jonathan Warrell, Alan Anticevic +15
The search for meaningful structure in biological data has relied on cutting-edge advances in computational technology and data science methods. However, challenges arise as we pus…
Definitive Surface Magnetotransport Study of SmB
Yun Suk Eo, Steven Wolgast, Alexa Rakoski +11
After the theoretical prediction that SmB is a topological Kondo insulator, there has been an explosion of studies on the SmB surface. However, there is not yet an agreemen…
Can a Gorilla Ride a Camel? Learning Semantic Plausibility from Text
Ian Porada, Kaheer Suleman, Jackie Chi Kit Cheung
Modeling semantic plausibility requires commonsense knowledge about the world and has been used as a testbed for exploring various knowledge representations. Previous work has focu…
Dimer description of the SU(4) antiferromagnet on the triangular lattice
Anna Keselman, Lucile Savary, Leon Balents
In systems with many local degrees of freedom, high-symmetry points in the phase diagram can provide an important starting point for the investigation of their properties throughou…
Testing the"no-hair" nature of binary black holes using the consistency of multipolar gravitational radiation
Tousif Islam, Ajit Kumar Mehta, Abhirup Ghosh +3
Gravitational-wave (GW) observations of binary black holes offer the best probes of the relativistic, strong-field regime of gravity. Gravitational radiation, in the leading order…
Mesoscopic Spin Systems as Quantum Entanglers
Maryam Sadat Mirkamali, David G. Cory
We quantify the resources required for entangling two uncoupled spin qubits through an intermediate mesoscopic spin system (MSS) by indirect joint measurement. Indirect joint measu…
Partial Antiferromagnetic Helical Order in FePOO
C. L. Sarkis, M. J. Tarne, J. R. Neilson +4
Magnetic frustration in FePOO has been shown to produce to an unusual magnetic state below T K, where incommensurate antiferromagnetic order is restricted to…
Experimental realization of an intrinsically error-protected superconducting qubit
Andras Gyenis, Pranav S. Mundada, Agustin Di Paolo +6
Encoding a qubit in logical quantum states with wavefunctions characterized by disjoint support and robust energies can offer simultaneous protection against relaxation and pure de…
General continuum model for twisted bilayer graphene and arbitrary smooth deformations
Leon Balents
We present a simple derivation of a continuum Hamiltonian for bilayer graphene with an arbitrary smooth lattice deformation -- technically in a fashion parametrized by displacement…
Bifluxon: Fluxon-Parity-Protected Superconducting Qubit
Konstantin Kalashnikov, Wen Ting Hsieh, Wenyuan Zhang +6
We have developed and characterized a symmetry-protected superconducting qubit that offers simultaneous exponential suppression of energy decay from charge and flux noise, and deph…
Spectroscopic signatures of phonons in high pressure superconducting hydrides
J. P. Carbotte, E. J. Nicol, T. Timusk
The discovery of superconductivity at 203K in SH is an important step toward higher values of . Predictions based on state-of-the-art DFT for the electronic structure, inc…
A Measurement of the Degree Scale CMB B-mode Angular Power Spectrum with POLARBEAR
S. Adachi, M. A. O. Aguilar Faúndez, K. Arnold +69
We present a measurement of the -mode polarization power spectrum of the cosmic microwave background (CMB) using taken from July 2014 to December 2016 with the POLARBEAR experim…
Experimental Comparison of Bohm-like Theories with Different Ontologies
Arthur O. T. Pang, Hugo Ferretti, Noah Lupu-Gladstein +5
The de Broglie-Bohm theory is a hidden variable interpretation of quantum mechanics which involves particles moving through space with definite trajectories. This theory singles ou…
Intertwined magnetic, structural, and electronic transitions in VO
Benjamin A. Frandsen, Yoav Kalcheim, Ilya Valmianski +15
We present a coordinated study of the paramagnetic-to-antiferromagnetic, rhombohedral-to-monoclinic, and metal-to-insulator transitions in thin-film specimens of the classic Mott i…
Constraints on Cosmological Parameters from the 500 deg SPTpol Lensing Power Spectrum
F. Bianchini, W. L. K. Wu, P. A. R. Ade +68
We present cosmological constraints based on the cosmic microwave background (CMB) lensing potential power spectrum measurement from the recent 500 deg SPTpol survey, the most…