publications

2025

1. Schrödinger cat states of a nuclear spin qudit in silicon

   Xi Yu, Benjamin Wilhelm, Danielle Holmes, Arjen Vaartjes, and 16 more authors

   Nature Physics, Jan 2025

   DOI arXiv Bib PDF

   @article{Yu2025,
     title = {Schr\"{o}dinger cat states of a nuclear spin qudit in silicon},
     volume = {21},
     issn = {1745-2481},
     url = {http://dx.doi.org/10.1038/s41567-024-02745-0},
     doi = {10.1038/s41567-024-02745-0},
     number = {3},
     journal = {Nature Physics},
     publisher = {Springer Science and Business Media LLC},
     author = {Yu, Xi and Wilhelm, Benjamin and Holmes, Danielle and Vaartjes, Arjen and Schwienbacher, Daniel and Nurizzo, Martin and Kringhøj, Anders and Blankenstein, Mark R. van and Jakob, Alexander M. and Gupta, Pragati and Hudson, Fay E. and Itoh, Kohei M. and Murray, Riley J. and Blume-Kohout, Robin and Ladd, Thaddeus D. and Anand, Namit and Dzurak, Andrew S. and Sanders, Barry C. and Jamieson, David N. and Morello, Andrea},
     year = {2025},
     month = jan,
     pages = {362–367},
     dimensions = {true}
   }

2. Certifying the quantumness of a nuclear spin qudit through its uniform precession

   Arjen Vaartjes, Martin Nurizzo, Lin Htoo Zaw, Benjamin Wilhelm, and 15 more authors

   Newton, Mar 2025

   DOI arXiv Bib PDF

   @article{Vaartjes2025,
     title = {Certifying the quantumness of a nuclear spin qudit through its uniform precession},
     volume = {1},
     issn = {2950-6360},
     url = {http://dx.doi.org/10.1016/j.newton.2025.100017},
     doi = {10.1016/j.newton.2025.100017},
     number = {1},
     journal = {Newton},
     publisher = {Elsevier BV},
     author = {Vaartjes, Arjen and Nurizzo, Martin and Zaw, Lin Htoo and Wilhelm, Benjamin and Yu, Xi and Holmes, Danielle and Schwienbacher, Daniel and Kringhøj, Anders and van Blankenstein, Mark R. and Jakob, Alexander M. and Hudson, Fay E. and Itoh, Kohei M. and Murray, Riley J. and Blume-Kohout, Robin and Anand, Namit and Dzurak, Andrew S. and Jamieson, David N. and Scarani, Valerio and Morello, Andrea},
     year = {2025},
     month = mar,
     pages = {100017},
     dimensions = {true}
   }

3. Benchmarking the performance of a high-Q cavity qudit using random unitaries

   Nicholas Bornman, Tanay Roy, Joshua A Job, Namit Anand, and 3 more authors

   Quantum Science and Technology, Apr 2025

   DOI arXiv Bib PDF

   @article{Bornman2025,
     title = {Benchmarking the performance of a high-Q cavity qudit using random unitaries},
     volume = {10},
     issn = {2058-9565},
     url = {http://dx.doi.org/10.1088/2058-9565/adc47c},
     doi = {10.1088/2058-9565/adc47c},
     number = {2},
     journal = {Quantum Science and Technology},
     publisher = {IOP Publishing},
     author = {Bornman, Nicholas and Roy, Tanay and Job, Joshua A and Anand, Namit and Perdue, Gabriel N and Zorzetti, Silvia and Alam, M Sohaib},
     year = {2025},
     month = apr,
     pages = {025062},
   }

4. General protocols for the efficient distillation of indistinguishable photons

   Jason Saied, Jeffrey Marshall, Namit Anand, and Eleanor G. Rieffel

   Phys. Rev. Appl., Mar 2025

   DOI arXiv Bib PDF

   @article{saied2025general,
     title = {General protocols for the efficient distillation of indistinguishable photons},
     author = {Saied, Jason and Marshall, Jeffrey and Anand, Namit and Rieffel, Eleanor G.},
     journal = {Phys. Rev. Appl.},
     volume = {23},
     issue = {3},
     pages = {034079},
     numpages = {48},
     year = {2025},
     month = mar,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevApplied.23.034079},
     url = {https://link.aps.org/doi/10.1103/PhysRevApplied.23.034079},
   }

2024

1. Applications and resource estimates for open system simulation on a quantum computer

   Evgeny Mozgunov, Jeffrey Marshall, and Namit Anand

   Mar 2024

   arXiv Bib

   @misc{mozgunov2024applicationsresourceestimatesopen,
     title = {Applications and resource estimates for open system simulation on a quantum computer},
     author = {Mozgunov, Evgeny and Marshall, Jeffrey and Anand, Namit},
     year = {2024},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
     url = {https://arxiv.org/abs/2406.06281},
   }

2. Assessing and advancing the potential of quantum computing: A NASA case study

   Eleanor G. Rieffel, Ata Akbari Asanjan, M. Sohaib Alam, Namit Anand, and 19 more authors

   Future Generation Computer Systems, Nov 2024

   DOI arXiv Bib HTML

   @article{Rieffel_2024,
     title = {Assessing and advancing the potential of quantum computing: A NASA case study},
     volume = {160},
     issn = {0167-739X},
     doi = {http://dx.doi.org/10.1016/j.future.2024.06.012},
     journal = {Future Generation Computer Systems},
     publisher = {Elsevier BV},
     author = {Rieffel, Eleanor G. and Asanjan, Ata Akbari and Alam, M. Sohaib and Anand, Namit and Bernal Neira, David E. and Block, Sophie and Brady, Lucas T. and Cotton, Steve and Gonzalez Izquierdo, Zoe and Grabbe, Shon and Gustafson, Erik and Hadfield, Stuart and Lott, P. Aaron and Maciejewski, Filip B. and Mandrà, Salvatore and Marshall, Jeffrey and Mossi, Gianni and Bauza, Humberto Munoz and Saied, Jason and Suri, Nishchay and Venturelli, Davide and Wang, Zhihui and Biswas, Rupak},
     year = {2024},
     month = nov,
     pages = {598–618},
   }

3. Dual-Unitary Shadow Tomography

   Ahmed A. Akhtar, Namit Anand, Jeffrey Marshall, and Yi-Zhuang You

   Nov 2024

   DOI arXiv Bib

   @misc{akhtar2024dualunitary,
     title = {Dual-Unitary Shadow Tomography},
     author = {Akhtar, Ahmed A. and Anand, Namit and Marshall, Jeffrey and You, Yi-Zhuang},
     year = {2024},
     doi = {https://doi.org/10.48550/arXiv.2404.01068},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

4. Advancing quantum networking: some tools and protocols for ideal and noisy photonic systems

   Jason Saied, Jeffrey Marshall, Namit Anand, Shon Grabbe, and 1 more author

   In Quantum Computing, Communication, and Simulation IV, Mar 2024

   DOI arXiv Bib

   @inproceedings{Saied_2024,
     title = {Advancing quantum networking: some tools and protocols for ideal and noisy photonic systems},
     url = {http://dx.doi.org/10.1117/12.3023843},
     doi = {10.1117/12.3023843},
     booktitle = {Quantum Computing, Communication, and Simulation IV},
     publisher = {SPIE},
     author = {Saied, Jason and Marshall, Jeffrey and Anand, Namit and Grabbe, Shon and Rieffel, Eleanor G.},
     editor = {Hemmer, Philip R. and Migdall, Alan L.},
     year = {2024},
     month = mar,
   }

2023

1. Simulation of quantum optics by coherent state decomposition

   Jeffrey Marshall and Namit Anand

   Optica Quantum, Dec 2023

   DOI arXiv Bib HTML PDF

   @article{Marshall_2023,
     author = {Marshall, Jeffrey and Anand, Namit},
     journal = {Optica Quantum},
     keywords = {Beam splitters; Coherence theory; Coherent states; Phase space analysis methods; Quantum computation; Squeezed states},
     number = {2},
     pages = {78--93},
     publisher = {Optica Publishing Group},
     title = {Simulation of quantum optics by coherent state decomposition},
     volume = {1},
     month = dec,
     year = {2023},
     doi = {10.1364/OPTICAQ.504311},
   }

2. Scrambling and operator entanglement in local non-Hermitian quantum systems

   Brian Barch, Namit Anand, Jeffrey Marshall, Eleanor Rieffel, and 1 more author

   Phys. Rev. B, Oct 2023

   DOI arXiv Bib HTML PDF

   @article{PhysRevB.108.134305,
     title = {Scrambling and operator entanglement in local non-Hermitian quantum systems},
     author = {Barch, Brian and Anand, Namit and Marshall, Jeffrey and Rieffel, Eleanor and Zanardi, Paolo},
     journal = {Phys. Rev. B},
     volume = {108},
     issue = {13},
     pages = {134305},
     numpages = {19},
     year = {2023},
     month = oct,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.108.134305},
   }

3. Scrambling of algebras in open quantum systems

   Faidon Andreadakis, Namit Anand, and Paolo Zanardi

   Phys. Rev. A, Apr 2023

   DOI arXiv Bib HTML PDF

   @article{PhysRevA.107.042217,
     title = {Scrambling of algebras in open quantum systems},
     author = {Andreadakis, Faidon and Anand, Namit and Zanardi, Paolo},
     journal = {Phys. Rev. A},
     volume = {107},
     issue = {4},
     pages = {042217},
     numpages = {17},
     year = {2023},
     month = apr,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevA.107.042217},
   }

2022

1. BROTOCs and Quantum Information Scrambling at Finite Temperature

   Namit Anand and Paolo Zanardi

   Quantum, Jun 2022

   DOI arXiv Bib HTML PDF

   @article{Anand2022brotocsquantum,
     doi = {10.22331/q-2022-06-27-746},
     title = {{BROTOC}s and {Q}uantum {I}nformation {S}crambling at {F}inite {T}emperature},
     author = {Anand, Namit and Zanardi, Paolo},
     journal = {{Quantum}},
     issn = {2521-327X},
     publisher = {{Verein zur F{\"{o}}rderung des Open Access Publizierens in den Quantenwissenschaften}},
     volume = {6},
     pages = {746},
     month = jun,
     year = {2022},
   }

2021

1. Information scrambling and chaos in open quantum systems

   Paolo Zanardi and Namit Anand

   Phys. Rev. A, Jun 2021

   DOI arXiv Bib HTML PDF

   @article{PhysRevA.103.062214,
     title = {Information scrambling and chaos in open quantum systems},
     author = {Zanardi, Paolo and Anand, Namit},
     journal = {Phys. Rev. A},
     volume = {103},
     issue = {6},
     pages = {062214},
     numpages = {16},
     year = {2021},
     month = jun,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevA.103.062214},
   }

2. Quantum coherence as a signature of chaos

   Namit Anand, Georgios Styliaris, Meenu Kumari, and Paolo Zanardi

   Phys. Rev. Res., Jun 2021

   DOI arXiv Bib HTML PDF

   @article{PhysRevResearch.3.023214,
     title = {Quantum coherence as a signature of chaos},
     author = {Anand, Namit and Styliaris, Georgios and Kumari, Meenu and Zanardi, Paolo},
     journal = {Phys. Rev. Res.},
     volume = {3},
     issue = {2},
     pages = {023214},
     numpages = {25},
     year = {2021},
     month = jun,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevResearch.3.023214},
     dimensions = {true}
   }

3. Information Scrambling over Bipartitions: Equilibration, Entropy Production, and Typicality

   Georgios Styliaris, Namit Anand, and Paolo Zanardi

   Phys. Rev. Lett., Jan 2021

   DOI arXiv Bib HTML PDF

   @article{PhysRevLett.126.030601,
     title = {Information Scrambling over Bipartitions: Equilibration, Entropy Production, and Typicality},
     author = {Styliaris, Georgios and Anand, Namit and Zanardi, Paolo},
     journal = {Phys. Rev. Lett.},
     volume = {126},
     issue = {3},
     pages = {030601},
     numpages = {8},
     year = {2021},
     month = jan,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevLett.126.030601},
     dimensions = {true}
   }

2019

1. Quantum coherence and the localization transition

   Georgios Styliaris, Namit Anand, Lorenzo Campos Venuti, and Paolo Zanardi

   Phys. Rev. B, Dec 2019

   DOI arXiv Bib HTML PDF

   @article{PhysRevB.100.224204,
     title = {Quantum coherence and the localization transition},
     author = {Styliaris, Georgios and Anand, Namit and Campos Venuti, Lorenzo and Zanardi, Paolo},
     journal = {Phys. Rev. B},
     volume = {100},
     issue = {22},
     pages = {224204},
     numpages = {13},
     year = {2019},
     month = dec,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.100.224204},
   }

2. Quantifying non-Markovianity: a quantum resource-theoretic approach

   Namit Anand and Todd A. Brun

   Dec 2019

   arXiv Bib

   @misc{1903.03880,
     author = {Anand, Namit and Brun, Todd A.},
     title = {Quantifying non-Markovianity: a quantum resource-theoretic approach},
     year = {2019},
   }

2018

1. Demonstration of Fidelity Improvement Using Dynamical Decoupling with Superconducting Qubits

   Bibek Pokharel, Namit Anand, Benjamin Fortman, and Daniel A. Lidar

   Phys. Rev. Lett., Nov 2018

   DOI arXiv Bib HTML PDF

   @article{PhysRevLett.121.220502,
     title = {Demonstration of Fidelity Improvement Using Dynamical Decoupling with Superconducting Qubits},
     author = {Pokharel, Bibek and Anand, Namit and Fortman, Benjamin and Lidar, Daniel A.},
     journal = {Phys. Rev. Lett.},
     volume = {121},
     issue = {22},
     pages = {220502},
     numpages = {6},
     year = {2018},
     month = nov,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevLett.121.220502},
     dimensions = {true}
   }

2. Asymmetry and coherence weight of quantum states

   Kaifeng Bu, Namit Anand, and Uttam Singh

   Phys. Rev. A, Mar 2018

   DOI arXiv Bib HTML PDF

   @article{PhysRevA.97.032342,
     title = {Asymmetry and coherence weight of quantum states},
     author = {Bu, Kaifeng and Anand, Namit and Singh, Uttam},
     journal = {Phys. Rev. A},
     volume = {97},
     issue = {3},
     pages = {032342},
     numpages = {10},
     year = {2018},
     month = mar,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevA.97.032342},
   }

2016

1. Comment on ‘Limitations on the superposition principle: superselection rules in non-relativistic quantum mechanics’

   Namit Anand

   European Journal of Physics, Jun 2016

   DOI arXiv Bib HTML

   @article{Anand_2016,
     doi = {10.1088/0143-0807/37/4/048003},
     year = {2016},
     month = jun,
     publisher = {IOP Publishing},
     volume = {37},
     number = {4},
     pages = {048003},
     author = {Anand, Namit},
     title = {Comment on ‘Limitations on the superposition principle: superselection rules in non-relativistic quantum mechanics’},
     journal = {European Journal of Physics},
   }

2. Coherence and Entanglement Monogamy in the Discrete Analogue of Analog Grover Search

   Namit Anand and Arun Kumar Pati

   Jun 2016

   arXiv Bib

   @misc{1611.04542,
     author = {Anand, Namit and Pati, Arun Kumar},
     title = {Coherence and Entanglement Monogamy in the Discrete Analogue of Analog Grover Search},
     year = {2016},
   }

2015

1. Do quantum strategies always win?

   Namit Anand and Colin Benjamin

   Quantum Information Processing, Aug 2015

   DOI arXiv Bib HTML

   @article{Anand_2015,
     doi = {10.1007/s11128-015-1105-y},
     year = {2015},
     month = aug,
     publisher = {Springer Science and Business Media {LLC}},
     volume = {14},
     number = {11},
     pages = {4027--4038},
     author = {Anand, Namit and Benjamin, Colin},
     title = {Do quantum strategies always win?},
     journal = {Quantum Information Processing},
   }