70. Emergent Decoherence Dynamics in Doubly Disordered Spin Networks
C. M. Selco†, C. Bengs†, C. Shah, Z. Zhang, A. Ajoy [PDF].
69. Discrete Time Crystal Sensing with Nuclear Spins in Diamond
L. J. I. Moon†, P. M. Schindler†, R. J. Smith†, E. Druga, Z. R. Zhang, M. Bukov, A. Ajoy [PDF]
arXiv:2410.05625 — Nature Physics (accepted in principle) (2025)
68. Quantum computation of molecular geometry via many-body nuclear spin echoes
C. Zhang†, R. G. Cortiñas†, A. H. Karamlou†, (…), C. Ramanathan, X. Mi*, C. Bengs*, A. Ajoy*, Z. K. Minev*, N. C. Rubin*, T. E. O’Brien* [PDF]
arXiv:2510.19550
See coverage by the New York Times, Google Tech Blog, Scientific American, Nature, Science News, Guardian, IEEE Spectrum, Reuters,Bloomberg, Financial Times, amongst 50+ other venues
67. Constructive interference at the edge of quantum ergodic dynamics
Google Quantum AI and Collaborators [+ C. Zhang, C. Bengs, A. Ajoy] [PDF]
arXiv:2506.10191 — Nature 646, 825 (2025)
See coverage by the New York Times, Google Tech Blog, Scientific American, Nature, Science News, Guardian, IEEE Spectrum, Reuters,Bloomberg, Financial Times, amongst 50+ other venues
66. Experimental observation of a time rondeau crystal: Temporal Disorder in Spatiotemporal Order
L. J. I. Moon†, P. M. Schindler†, Y. Sun, E. Druga, J. Knolle, R. Moessner, H. Zhao, M. Bukov, A. Ajoy [PDF]
Nature Physics (online) (2025)
See coverage by the The Hindu, Quantum Server Materials
65. High sensitivity pressure and temperature quantum sensing in organic crystals
H. Singh, N. D'Souza, J. Garrett, A. Singh, B. Blankenship, E. Druga, R. Montis, L. Tan, A. Ajoy [PDF]
arXiv:2410.10705 — Nature Comm. (In Press) (2025)
64. Continuously tracked, stable, large excursion trajectories of dipolar coupled nuclear spins
O. Sahin†, H. Al Asadi†, P. Schindler†, A. Pillai, E. Sanchez, M. Markham, M. Elo, M. McAllister, E. Druga, C. Fleckenstein, M. Bukov, A. Ajoy* [PDF]
arXiv:2206.14945 — Phys. Rev. Research (in press) (2025).
Watch the continuous tracking of stabilized spin trajectories: [Video] .
63. High-Speed, High-Memory NMR Spectrometer and Hyperpolarizer
L. J. I. Moon†, W. Beatrez†, J. Ball, J. Mercade, M. Elo, A. Singh, E. Druga, A. Ajoy [PDF]
Journal of Magnetic Resonance 380, 107952 (2025).
62. Sensitive multichannel zero-to-ultralow field NMR with atomic magnetometer arrays
B. Andrews†, M. Lai†, Z. Wang, N. Kato, M. Tayler, E. Druga, A. Ajoy [PDF]
arXiv:2407.00929 — PNAS Nexus 4, 6 (2025)
61. Modulator-Assisted Local Control of Quantum Battery via Zeno Effect
S. Xie, M. Sajjan, A. Ajoy, S. Kais [PDF]
arXiv:2506.18276
60. Quantum Sensing of Paramagnetic Analytes by Nanodiamonds in Levitated Microdroplets and Aqueous Solutions
E Brown, Z. Jones, A. Sarkar, B. Wallace, A. Ajoy*, K. Wilson* [PDF]
Chem. Sci. (2025) [Edge Article]
59. Fundamental bounds on many-body spin cluster intensities
C. Bengs†, C. Zhang†, A. Ajoy [PDF]
arXiv:2412.08796 — J. Chem. Phys. 162, 214108 (2025)
58. Enhanced Reactivity at the Oil-Water Interface Accelerates the Synthesis of Zymonic Acid in Microemulsions
B. Wallace, M. Makhnun, R. Bachnak, P. Kim, M. Ahmed, C. Dutcher, K. Wilson*, A.Ajoy* [PDF]
Chem. Sci. 16, 15155 (2025) [Edge Article].
57. Electronic Spin Relaxation and Clustering in High-Pressure High-Temperature Synthesized Microcrystalline Diamond Particles with Reduced Nitrogen Content
N. Nunn, S. Milikisiyants, M. Torelli, A. Healey, R. Styles, B. Johnson, J-P. Tetienne, P. Reineck, C. Long, T. Dumm, A. Dalis, H. Abe, T. Ohshima, L. Moon, E. Druga, A. Ajoy, A.I. Shames, A. Smirnov, O. Shenderova [PDF]
Journal of Physical Chemistry C 129, 7493 (2025).
56. Nanoscale engineering and dynamical stabilization of mesoscopic spin textures
K. Harkins†, C. Fleckenstein†, N. D'Souza†, P. M. Schindler†, D. Marchiori†, C. Artiaco, Q. Reynard-Feytis, U. Basumallick, W. Beatrez, A. Pillai, M. Hagn, A. Nayak, S. Breuer, X. Lv, M. McAllister, P. Reshetikhin, E. Druga, M. Bukov, A. Ajoy [PDF][SI]
arXiv:2310.05635 — Science Advances 11, 13, eadn9021 (2025)
55. Cryogenic field-cycling instrument for optical NMR hyperpolarization studies
N. D'Souza†, K. A. Harkins†, C. Selco, U. Basumallick, S. Breuer, Z. Zhang, P. Reshetikhin, M. Ho, A. Nayak, M. McAllister, E. Druga, D. Marchiori, A. Ajoy [PDF]
arXiv:2412.164715 — Journal of Magnetic Resonance 375, 107874 (2025).
Selected as the Journal Cover Article in J. Magn. Res.
54. Room-temperature quantum sensing with photoexcited triplet electrons in organic crystals
H. Singh, N. D'Souza, K. Zhong, E. Druga, J. Oshiro, B. Blankenship, J. A. Reimer, J. D. Breeze, A. Ajoy [PDF]
arXiv:2402.13898 — Phys. Rev. Research 7, 013192 (2025)
53. Optically Detected Magnetic Resonance Imaging and Sensing Within Functionalized Additively Manufactured Microporous Structures
B. W. Blankenship†, Y. Rho†, Z. Jones, T. Meier, R. Li, E. Druga, H. Singh, X. Xia, A. Ajoy*, C. P. Grigoropoulos* [PDF]
arXiv:2502.16434