362 citations · 1.4k across the 17 of their papers we have counts for
17 papers
Variational Neural-Network Ansatz for Continuum Quantum Field Theory
John M. Martyn, Khadijeh Najafi, Di Luo
Physicists dating back to Feynman have lamented the difficulties of applying the variational principle to quantum field theories. In non-relativistic quantum field theories, the ch…
Fault-Tolerant Neural Networks from Biological Error Correction Codes
Alexander Zlokapa, Andrew K. Tan, John M. Martyn +3
It has been an open question in deep learning if fault-tolerant computation is possible: can arbitrarily reliable computation be achieved using only unreliable neurons? In the grid…
Efficient Fully-Coherent Quantum Signal Processing Algorithms for Real-Time Dynamics Simulation
John M. Martyn, Yuan Liu, Zachary E. Chin +1
Simulating the unitary dynamics of a quantum system is a fundamental problem of quantum mechanics, in which quantum computers are believed to have significant advantage over their…
The Low Polonium Field of Borexino and its significance for the CNO neutrino detection
S. Kumaran, M. Agostini, K. Altenmüller +93
Borexino is a liquid scintillator detector located at the Laboratori Nazionale del Gran Sasso, Italy with the main goal to measure solar neutrinos. The experiment recently provided…
First detection of CNO neutrinos with Borexino
G. Settanta, M. Agostini, K. Altenmüller +93
Neutrinos are elementary particles which are known since many years as fundamental messengers from the interior of the Sun. The Standard Solar Model, which gives a theoretical desc…
A Grand Unification of Quantum Algorithms
John M. Martyn, Zane M. Rossi, Andrew K. Tan +1
Quantum algorithms offer significant speedups over their classical counterparts for a variety of problems. The strongest arguments for this advantage are borne by algorithms for qu…
Entanglement and Tensor Networks for Supervised Image Classification
John Martyn, Guifre Vidal, Chase Roberts +1
Tensor networks, originally designed to address computational problems in quantum many-body physics, have recently been applied to machine learning tasks. However, compared to quan…
Experimental evidence of neutrinos produced in the CNO fusion cycle in the Sun
M. Agostini, K. Altenmüller, S. Appel +93
For most of their existence stars are fueled by the fusion of hydrogen into helium proceeding via two theoretically well understood processes, namely the chain and the CNO cyc…
Deformations of the Boundary Theory of the Square Lattice AKLT Model
John Martyn, Kohtaro Kato, Angelo Lucia
The 1D AKLT model is a paradigm of antiferromagnetism, and its ground state exhibits symmetry-protected topological order. On a 2D lattice, the AKLT model has recently gained atten…
Theia: An advanced optical neutrino detector
M. Askins, Z. Bagdasarian, N. Barros +75
New developments in liquid scintillators, high-efficiency, fast photon detectors, and chromatic photon sorting have opened up the possibility for building a large-scale detector th…
Search for low-energy neutrinos from astrophysical sources with Borexino
M. Agostini, K. Altenmüller, S. Appel +101
We report on searches for neutrinos and antineutrinos from astrophysical sources performed with the Borexino detector at the Laboratori Nazionali del Gran Sasso in Italy. Electron…
Comprehensive geoneutrino analysis with Borexino
M. Agostini, K. Altenmüller, S. Appel +109
This paper presents a geoneutrino measurement using 3262.74 days of data taken with the Borexino detector at LNGS in Italy. By observing $52.6 ^{+9.4}_{-8.6} ({\rm stat}) ^{+2.7}_{…
Product Spectrum Ansatz and the Simplicity of Thermal States
John Martyn, Brian Swingle
Calculating the physical properties of quantum thermal states is a difficult problem for classical computers, rendering it intractable for most quantum many-body systems. A quantum…
Improved measurement of B solar neutrinos with 1.5 kt y of Borexino exposure
The Borexino Collaboration, M. Agostini, K. Altenmüller +95
We report on an improved measurement of the B solar neutrino interaction rate with the Borexino experiment at the Laboratori Nazionali del Gran Sasso. Neutrinos are detected vi…
Limiting neutrino magnetic moments with Borexino Phase-II solar neutrino data
M. Agostini, K. Altenmüller, S. Appel +104
A search for the solar neutrino effective magnetic moment has been performed using data from 1291.5 days exposure during the second phase of the Borexino experiment. No significant…
Simultaneous Precision Spectroscopy of , Be, and Solar Neutrinos with Borexino Phase-II
M. Agostini, K. Altenmuller, S. Appel +104
We present the first simultaneous measurement of the interaction rates of , Be, and solar neutrinos performed with a global fit to the Borexino data in an extended en…
Seasonal Modulation of the Be Solar Neutrino Rate in Borexino
M. Agostini, K. Altenmuller, S. Appel +99
We detected the seasonal modulation of the Be neutrino interaction rate with the Borexino detector at the Laboratori Nazionali del Gran Sasso in Italy. The period, amplitude, a…