69 citations · 123 across the 8 of their papers we have counts for
9 papers
Discovering correlated error mechanisms: data-driven augmentation of detector error models improving decoding
Zohar Schwartzman-Nowik, Matthew P. Stafford, Boris M. Varbanov +1
Accurate decoder priors are essential for high-performance quantum error correction. Theoretical noise models inevitably omit physically relevant error mechanisms, most notably cor…
Generalizing the matching decoder for the Chamon code
Zohar Schwartzman-Nowik, Benjamin J. Brown
Different choices of quantum error-correcting codes can reduce the demands on the physical hardware needed to build a quantum computer. To achieve the full potential of a code, we…
Oracle problems as communication tasks and optimization of quantum algorithms
Amit Te'eni, Zohar Schwartzman-Nowik, Marcin Nowakowski +2
Quantum query complexity studies the number of queries needed to learn some property of a black box. A closely related question is how well an algorithm can succeed with this learn…
Modeling error correction with Lindblad dynamics and approximate channels
Zohar Schwartzman-Nowik, Liran Shirizly, Haggai Landa
We analyze the performance of a quantum error correction code subject to physically motivated noise modeled by a Lindblad master equation. We consider dissipative and coherent sing…
Weak Value Advantage in Overcoming Noise
Zohar Schwartzman-Nowik, Dorit Aharonov, Eliahu Cohen
The weak value exhibits numerous intriguing characteristics, such as values outside the operator spectrum, leading to unexpected phenomena. Nevertheless, the measurement protocol u…
Time-symmetry and topology of the Aharonov-Bohm effect
Yakir Aharonov, Ismael L. Paiva, Zohar Schwartzman-Nowik +2
The Aharonov-Bohm (AB) effect has been highly influential in fundamental and applied physics. Its topological nature commonly implies that an electron encircling a magnetic flux so…
Quantum circuits for measuring weak values, Kirkwood--Dirac quasiprobability distributions, and state spectra
Rafael Wagner, Zohar Schwartzman-Nowik, Ismael L. Paiva +5
Weak values and Kirkwood--Dirac (KD) quasiprobability distributions have been independently associated with both foundational issues in quantum theory and advantages in quantum met…
Quantum logical entropy: fundamentals and general properties
Boaz Tamir, Ismael L. Paiva, Zohar Schwartzman-Nowik +1
Logical entropy gives a measure, in the sense of measure theory, of the distinctions of a given partition of a set, an idea that can be naturally generalized to classical probabili…
Anisotropic Structural Predictor in Glassy Materials
Zohar Schwartzman-Nowik, Edan Lerner, Eran Bouchbinder
There is a growing evidence that relaxation in glassy materials, both spontaneous and externally driven, is mediated by localized soft spots. Recent progress made it possible to id…