Resources

Author(s): Ryan Babbush, Adam Zalcman, Craig Gidney, Michael Broughton, Tanuj Khattar, Hartmut Neven, Thiago Bergamaschi, Justin Drake, and Dan Boneh The quantum computer that breaks cryptocurrencies is smaller and closer than the community assumed—this Perspective quantifies the threat and charts the urgent migration to postquantum security. [PRX Quantum 7, 031001] Published Fri Aug 21, 2026

Author(s): A. de Oliveira Junior, Anton L. Andersen, Benjamin Lundgren Larsen, Sean William Moore, Damian Markham, Masahiro Takeoka, Jonatan Bohr Brask, and Ulrik L. Andersen The feasibility of privately estimating continuous-variable quantum parameters in network scenarios is investigated through achievable protocols and no-go results. [PRX Quantum 7, 033036] Published Fri Aug 21, 2026

Author(s): Xin H. H. Zhang, Daniel Malz, and Peter Rabl Spontaneous self-organization of atomic spins protects the hallmark burst of superradiance against strong spatial and spectral disorder in photonic waveguides. [PRX Quantum 7, 033034] Published Wed Aug 19, 2026

Author(s): Yantao Wu and Jannes Nys A new computational method, combining tensor network and Monte Carlo techniques, extends the reach of classical simulation for quantum dynamics in two dimensions. [PRX Quantum 7, 033035] Published Wed Aug 19, 2026

Author(s): Desiree Lim, Hadriel Mamann, Grégoire Pichard, Lilian Bourachot, Arvid Lindberg, Clotilde Hamot, Hugo Le Bars, Florian Fasola, Siddhy Tan, Gwennolé Cournez, Sylvain Dutartre, Thierry Cartry, Sylvain Lemettre, Richard Hostein, Julien Paris, Franck Ferreyrol, Andréa Collardey, Adrien Signoles, Thierry Lahaye, Corentin Monmeyran, and Bruno Ximenez Cryogenic operation and high optical access combine to enable creation of perfect neutral...

Author(s): Tal Schwartzman, Torsten V. Zache, Hannes Pichler, and H. R. Sadeghpour Real-time evolution and sᴡᴀᴘ operations are combined to efficiently suppress excited-state populations using multiple copies of the quantum system. [PRX Quantum 7, 033033] Published Tue Aug 18, 2026

Author(s): Claudia Castillo-Moreno, Théo Sépulcre, Timo Hillmann, Kazi Rafsanjani Amin, Mikael Kervinen, and Simone Gasparinetti By harnessing cross-Kerr interactions in a superconducting microwave Bose-Hubbard lattice, an experimental study reveals a first-order multimode dissipative phase transition in one dimension. [PRX Quantum 7, 033030] Published Mon Aug 17, 2026