Abstract: A method and apparatus for transmitting information through a topological quantum error correction system based on multi-space-time transformation including steps of initializing quantum information, detecting an error in quantum information transmission, correcting the error in quantum information transmission, and decoding the information in quantum information transmission. Information safety is improved and only a quantity of devices for generating quantum states needs to be increased. A stabilizer is used to analyze code symmetry, for error detection, measurement, and correction. Any information about an encoded qubit is not revealed during odd/even parity measurement, so that an encoding state of the encoded qubit remains unchanged. A double-layer convolutional neural network model in an adversarial network can find an error correction chain with a best effect.

Abstract: The present disclosure relates to a method for transmitting information through topological quantum error correction based on multi-space-time transformation. The method includes steps of initializing quantum information, detecting an error in quantum information transmission, correcting the error in quantum information transmission, and decoding the information in quantum information transmission.

Abstract: Compounds and pharmaceutically acceptable salts thereof of Formula I are disclosed. Certain compounds and salts of Formula I are active as Top1 and/or Tdp1 inhibitors. The disclosure provides pharmaceutical compositions containing a compound of Formula I as the only active agent, or optionally containing one or more additional active agents. Methods of using compounds of Formula I to treat cancer are provided in this disclosure. The disclosed compounds of Formula I may be used alone to treat cancer, but may also be used in combination with another active agent, such as a Top1 inhibitor, for example, camptothecin or a camptothecin analogue.

Abstract: Provided are a control instruction identification method and apparatus, and a storage medium. The method includes: detecting a first touch event executed on a touch screen, where the first touch event is used for indicating a touch position and a pressing pressure value when a touch operation is performed on the touch screen; converting the first touch event into a direction input event according to a predetermined policy; and identifying a control instruction according to the direction input event. The control instruction corresponds to the first touch event and is to be executed on the touch screen.

Abstract: Provided are a control instruction identification method and apparatus, and a storage medium. The method includes: detecting a first touch event executed on a touch screen, where the first touch event is used for indicating a touch position and a pressing pressure value when a touch operation is performed on the touch screen; converting the first touch event into a direction input event according to a predetermined policy; and identifying a control instruction according to the direction input event. The control instruction corresponds to the first touch event and is to be executed on the touch screen.

Abstract: A navigation method and system, a map data management cloud and data update method thereof, wherein the navigation method includes: a map data management cloud receiving a navigation request from a mobile terminal, wherein the navigation request includes: requesting for route information of the navigation; the map data management cloud obtaining an optimal route according to the navigation request and collected real-time route condition information; wherein the real-time route condition information includes: route condition information, uploaded by at least one mobile terminal, collected during navigation processes of the at least one mobile terminal; the map data management cloud sending the optimal route to the mobile terminal which sends the navigation request, thereby providing real-time navigation data and improving navigation efficiency.

Abstract: A navigation method and system, a map data management cloud and data update method thereof, wherein the navigation method includes: a map data management cloud receiving a navigation request from a mobile terminal, wherein the navigation request includes: requesting for route information of the navigation; the map data management cloud obtaining an optimal route according to the navigation request and collected real-time route condition information; wherein the real-time route condition information includes: route condition information, uploaded by at least one mobile terminal, collected during navigation processes of the at least one mobile terminal; the map data management cloud sending the optimal route to the mobile terminal which sends the navigation request, thereby providing real-time navigation data and improving navigation efficiency.

Abstract: The disclosure discloses a mobile terminal and method for implementing movement of a cursor thereof. The method includes: acquiring accelerated velocities ax, ay, and az of a mobile terminal in a set three-dimensional coordinate system; calculating a current left/right tilt rate K1 and a current forward/backward tilt rate K2 of the mobile terminal; and moving a cursor left/right or forward/backward based on the tilt rate K1 and the tilt rate K2. The mobile terminal includes: an information acquiring unit, a tilt rate calculating unit and a cursor moving unit. With the method of the disclosure, a user needs only to tilt a mobile terminal in all directions to move a cursor at will. The severer tilt is, the faster the cursor moves. In this way, the trouble of repeated touch or key-press is reduced, high efficiency and convenience is achieved, and user experience is enhanced.

Abstract: The present disclosure discloses a terminal device and word stock update method thereof. In the terminal device, an acquisition module acquires a keyword related to the current region of the terminal device; an update module adds the keyword to a first personal word stock; and an output module searches the first personal word stock for a word corresponding to a currently-input index and outputting the found word. By using the terminal device and the word stock update method thereof, a keyword of the current region of the terminal device can be added to a personal word stock of the terminal device, so that a user can input a word related to the current region quickly to improve input efficiency.

Abstract: The present invention provides systems and methods for statistically obtaining navigation information. The system comprises: a mobile terminal module configured to send regularly location data thereof and time information corresponding to the location data to a location-based service module; the location-based service module configured to obtain the navigation information based on the statistical calculation of the location data and corresponding time information thereof. By the solutions provided in the present invention, visitation data of popular locations may be updated in real-time; and such determination methodologies are quite fair and reliable, do not have false content, and can provide quite precise navigation information to mobile communication terminal users.