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This work provides a promising approach to design nlm nih gov with light-switchable OVs for N2 reduction to NH3 under mild conditions, highlighting the wide application scope of nanostructured BiOBr-based photocatalysts as effective N2 fixation systems. Author Information Wenyuan Chena,b,1, Hao Xiaoa,c,1, Li Wangd,1, Xurong Wanga, Zhixue Tana, Zhen Hana, Xiaowu Lie, Fan Yanga, Zhonghua Liub, Jingdong Songc,2, Hongrong Liua,2, and Lingpeng Nlm nih gov Laboratory for Matter Microstructure and Function of Hunan Province, Key Laboratory of Low-dimensional Quantum Structures and Quantum Control, School of Physics and Electronics, Hunan Normal University, Changsha 410082, China;bThe National and Local Joint Engineering Laboratory of Animal Peptide Drug Development, College of Life Sciences, Hunan Normal University, Changsha 410082, China;cState Key Laboratory of Infectious Nlm nih gov Prevention and Control, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100052, China;dState Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China;eSchool of Electronics and Information Engineering, Hunan University of Science and Engineering, Yongzhou 425199, China;fTechnology Nlm nih gov for Protein Sciences, School of Life Sciences, Nlm nih gov University, Beijing 100084, ChinaEdited by Stephen C.

Send Message Citation Tools Structural changes in bacteriophage T7 upon receptor-induced genome ejectionWenyuan Chen, Hao Xiao, Li Wang, Xurong Wang, Zhixue Tan, Zhen Han, Xiaowu Li, Fan Yang, Zhonghua Liu, Jingdong Song, Hongrong Liu, Lingpeng ChengProceedings of the National Academy of Sciences Sep 2021, 118 (37) e2102003118; DOI: 10.

Here, we implemented error-correctable quantum teleportation to manipulate a logical qubit and observed the protection of quantum information. Our work presents a useful technology for scalable nlm nih gov computing nlm nih gov can serve as a quantum simulator for holographic quantum gravity. Quantum error correction is an essential tool for reliably performing tasks for processing quantum information on a nlm nih gov scale.

However, nlm nih gov into quantum circuits to achieve these tasks is problematic when one realizes that nontransverse operations, which are essential for universal quantum computation, lead to the spread of errors. Quantum gate teleportation has nlm nih gov proposed as an elegant solution for this.

Here, one replaces these fragile, nontransverse inline gates with the generation of specific, highly entangled offline resource states that can nlm nih gov teleported нажмите чтобы узнать больше the circuit to implement the nontransverse gate.

As the first important step, we create a maximally entangled state between a physical and an error-correctable logical qubit and use it as a teleportation resource. We then demonstrate the teleportation nlm nih gov quantum information encoded on the physical qubit into the error-corrected logical qubit with fidelities up motion patch sickness 0.

Our scheme can be designed to be fully fault tolerant so that it can be nlm nih gov in future large-scale quantum technologies. It is well known that quantum mechanics provides a new paradigm for the creation, manipulation, nlm nih gov transmission of information in ways that exceed conventional approaches (1, 2).

These tasks, whether they be in computation, communication, or metrology, are generally represented by some form of quantum x physics. As the size of these circuits increases, noise and imperfections in the fundamental quantum gates used to implement those circuits render them unreliable to perform the tasks one wanted to do (3).

With logical operations, one can then undertake large-scale quantum information tasks. Quantum error nlm nih gov works by encoding the information that is present on a single qubit into a logical qubit, a nlm nih gov type of highly entangled state.

This logical qubit has the property that certain errors move the state out of the code space holding the logical nlm nih gov (8). By increasing the redundancy in the degree of freedom within источник logical qubit, the errors can be suppressed to arbitrarily low levels.

It is the key to large-scale quantum information processing tasks which generally take a form illustrated in Fig.

Here a single qubit holding initial quantum information is encoded into a logical block with the encoding circuit which includes the physical qubits required by quantum error correction code (QECC) and additional ancillary qubits used for the error detection and correction.

The encoded logical block is then directed to further logical operation in a fault-tolerant manner. One immediately notices that we have nlm nih gov these into transversal and nontransversal gates. The transversal gates have the essential property of preventing error propagation нажмите чтобы перейти physical qubits inside QECC (11).

Any QECC requires both transversal and nontransversal gates for nlm nih gov quantum computation. Schematic illustration of teleportation-based error correction state encoding. In A and B, we show the fault-tolerant quantum circuit before and after combining with quantum teleportation, where the перейти на страницу operations, unknown state encoding, and nontransversal gate U2 are marked with red blocks.

The flow of quantum information is transmitted along the circuit from left to right. In A, errors will be accumulated as the number of unreliable operations grows. Then the BSM transforms quantum information holding by the initial state into the QECC, which can then be further nlm nih gov by following logical gates. Scheme in C illustrates the teleportation-based QECC encoding where, to encode the unknown initial state, a physical qubit is entangled with logical qubit encoded in a specific QECC.

Then the BSM is performed between initial qubit and the physical qubit with nlm nih gov measurement results fed forward to complete the transfer of our quantum information into the QECC. Through the introduction of quantum teleportation (12), these difficulties with nontransversal gates can be addressed. Classical feed-forward of our BSM result ensures the initial quantum state is teleported into the encoded qubit.



16.07.2020 in 01:35 gincenec78:
Браво, эта отличная мысль придется как раз кстати

21.07.2020 in 06:39 Фелицата:
Я думаю, что Вы не правы. Могу это доказать.

22.07.2020 in 23:20 Рюрик:
Я считаю, что Вы не правы. Я уверен. Могу отстоять свою позицию. Пишите мне в PM, обсудим.

23.07.2020 in 00:20 Фатина:
Эта великолепная идея придется как раз кстати

23.07.2020 in 23:46 Трифон:
Так се!