Enhancing quantum cryptography with quantum dot single-photon sources by Mathieu Bozzio, Michal Vyvlecka, Michael Cosacchi, Cornelius Nawrath, Tim Seidelmann, Juan C. Loredo, Simone L. Portalupi, Vollrath M. Axt, Peter Michler, Philip Walther

“…The presented results will guide future developments in solid-state and quantum information science for photon sources that are tailored to quantum communication tasks.…”
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Large‐Area Bright Emission of Plasmon‐Coupled Dark Excitons at Room Temperature by Hyun Jeong, Hyeong Chan Suh, Ga Hyun Cho, Huitae Joo, Yeonjeong Koo, Hayoung Ko, Ki Kang Kim, Youngbum Kim, Jeongyong Kim, Kyoung‐Duck Park, Mun Seok Jeong

“…Abstract Brightening dark excitons in transition metal dichalcogenide monolayers (MLs) can provide large‐area ultrathin devices for applications in quantum information science and optoelectronics. For practical applications of dark excitons, a robust and bright emission over a wide area at room temperature is desirable; however, no reliable approach has been demonstrated thus far. …”
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Programmable nanowrinkle-induced room-temperature exciton localization in monolayer WSe2 by Emanuil S. Yanev, Thomas P. Darlington, Sophia A. Ladyzhets, Matthew C. Strasbourg, Chiara Trovatello, Song Liu, Daniel A. Rhodes, Kobi Hall, Aditya Sinha, Nicholas J. Borys, James C. Hone, P. James Schuck

“…Abstract Localized states in two-dimensional (2D) transition metal dichalcogenides (TMDCs) have been the subject of intense study, driven by potential applications in quantum information science. Despite the rapidly growing knowledge surrounding these emitters, their microscopic nature is still not fully understood, limiting their production and application. …”
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The emergence of three-dimensional chiral domain walls in polar vortices by Sandhya Susarla, Shanglin Hsu, Fernando Gómez-Ortiz, Pablo García-Fernández, Benjamin H. Savitzky, Sujit Das, Piush Behera, Javier Junquera, Peter Ercius, Ramamoorthy Ramesh, Colin Ophus

“…Abstract Chirality or handedness of a material can be used as an order parameter to uncover the emergent electronic properties for quantum information science. Conventionally, chirality is found in naturally occurring biomolecules and magnetic materials. …”
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Monitoring Dark-State Dynamics of a Single Nitrogen-Vacancy Center in Nanodiamond by Auto-Correlation Spectroscopy: Photonionization and Recharging by Mengdi Zhang, Bai-Yan Li, Jing Liu

“…This work, which offers theoretical and experimental explanations of the emission property of a single NV center, is expected to help the utilization of the NV center for quantum information science, quantum communication, and quantum bioimaging.…”
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Bounding quantum gate error rate based on reported average fidelity by Yuval R Sanders, Joel J Wallman, Barry C Sanders

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Measuring entanglement entropy and its topological signature for phononic systems by Zhi-Kang Lin, Yao Zhou, Bin Jiang, Bing-Quan Wu, Li-Mei Chen, Xiao-Yu Liu, Li-Wei Wang, Peng Ye, Jian-Hua Jiang

“…Abstract Entanglement entropy is a fundamental concept with rising importance in various fields ranging from quantum information science, black holes to materials science. …”
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Phase-Controlled Tunable Unconventional Photon Blockade in a Single-Atom-Cavity System by Hong Li, Ming Liu, Feng Yang, Siqi Zhang, Shengping Ruan

“…Photon manipulation has always been one of the key tasks in quantum information science and technology. Photon blockade is an important way to realize single photon sources and plays an important role in the field of quantum information. …”
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Automatic detection of multilayer hexagonal boron nitride in optical images using deep learning-based computer vision by Fereshteh Ramezani, Sheikh Parvez, J. Pierce Fix, Arthur Battaglin, Seamus Whyte, Nicholas J. Borys, Bradley M. Whitaker

“…Recently, computer vision has been used to identify 2D materials in microscope images. 2D materials have important fundamental properties allowing for their use in many potential applications, including many in quantum information science and engineering. One such material is hexagonal boron nitride (hBN), an isomorph of graphene with a very indistinguishable layered structure. …”
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The flux qubit revisited to enhance coherence and reproducibility by Birenbaum, Jeffrey, Sears, Adam P, Hover, David, Gudmundsen, Ted J., Rosenberg, Danna, Samach, Gabriel, Weber, S, Yoder, Jonilyn L., Clarke, John, Kerman, Andrew J., Yan, Fei, Gustavsson, Simon, Kamal, Archana, Orlando, Terry Philip, Oliver, William D

“…The scalable application of quantum information science will stand on reproducible and controllable high-coherence quantum bits (qubits). …”
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Efficient photon coupling from a diamond nitrogen vacancy center by integration with silica fiber by Patel, Rishi N., Schroder, Tim, Wan, Noel Heng Loon, Li, Luozhou, Mouradian, Sara L, Chen, Edward H, Englund, Dirk R.

“…A central goal in quantum information science is to efficiently interface photons with single optical modes for quantum networking and distributed quantum computing. …”
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Strong coupling between microwave photons and nanomagnet magnons by Hou, Justin T.(Justin Tony)

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Strong spin–orbit quenching via the product Jahn–Teller effect in neutral group IV qubits in diamond by Harris, Isaac B., Englund, Dirk R.

“…The predicted complex vibronic spectra of the neutral group IV color centers are essential for their experimental identification and have key implications for use of these systems in quantum information science.…”
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Quantum process estimation via generic two-body correlations by Mohseni, Masoud, Masoud, A. T., Barreiro, Julio T., Kwiat, P. G., Aspuru-Guzik, Alan

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Hamiltonian quantum simulation with bounded-strength controls by Bookatz, Adam D., Wocjan, Pawel, Viola, Lorenza

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Room-temperature solid-state quantum emitters in the telecom range by Mu, Zhao, Abdullah Rasmita, Yang, Jianqun, Li, Xingji, Gao, Weibo

“…Building a quantum network is the ultimate goal of quantum information science. Among the candidates to realize quantum node, quantum repeater, and quantum channel, the solid-state emitters are particularly outstanding because of the presence of the spin-photon interface. …”
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Observation of a linked-loop quantum state in a topological magnet by Belopolski, Ilya, Chang, Guoqing, Cochran, Tyler A., Cheng, Zi-Jia, Yang, Xian P., Hugelmeyer, Cole, Manna, Kaustuv, Yin, Jia-Xin, Cheng, Guangming, Multer, Daniel, Litskevich, Maksim, Shumiya, Nana, Zhang, Songtian S., Shekha, Chandra, Schröter, Niels B. M., Chikina, Alla, Polley, Craig, Thiagarajan, Balasubramanian, Leandersson, Mats, Adell, Johan, Huang, Shin-Ming, Yao, Nan, Strocov, Vladimir N., Felser, Claudia, Hasan, M. Zahid

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Chemomechanical modification of quantum emission in monolayer WSe2 by M. Iqbal Bakti Utama, Hongfei Zeng, Tumpa Sadhukhan, Anushka Dasgupta, S. Carin Gavin, Riddhi Ananth, Dmitry Lebedev, Wei Wang, Jia-Shiang Chen, Kenji Watanabe, Takashi Taniguchi, Tobin J. Marks, Xuedan Ma, Emily A. Weiss, George C. Schatz, Nathaniel P. Stern, Mark C. Hersam

“…Abstract Two-dimensional (2D) materials have attracted attention for quantum information science due to their ability to host single-photon emitters (SPEs). …”
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Kinetic inductance current sensor for visible to near-infrared wavelength transition-edge sensor readout by Paul Szypryt, Douglas A. Bennett, Ian Fogarty Florang, Joseph W. Fowler, Andrea Giachero, Ruslan Hummatov, Adriana E. Lita, John A. B. Mates, Sae Woo Nam, Galen C. O’Neil, Daniel S. Swetz, Joel N. Ullom, Michael R. Vissers, Jordan Wheeler, Jiansong Gao

“…Abstract Single-photon detectors based on the superconducting transition-edge sensor are used in a number of visible to near-infrared applications, particularly for photon-number-resolving measurements in quantum information science. To be practical for large-scale spectroscopic imaging or photonic quantum computing applications, the size of visible to near-infrared transition-edge sensor arrays and their associated readouts must be increased from a few pixels to many thousands. …”
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Entanglement in prepare-and-measure scenarios: many questions, a few answers by Jef Pauwels, Armin Tavakoli, Erik Woodhead, Stefano Pironio

“…Entanglement and quantum communication are paradigmatic resources in quantum information science leading to correlations between systems that have no classical analogue. …”
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