quantum conundrum

}ilikesanpanilikeluoswimming[[emailprotected] scripts]#echo${liuyifei%like*}ilikesanpani[[emailprotected] Scripts]#echo${liuyifei%%like*}i========================${string/substring/replace} replaces the first encountered match character${string/#substring/replace} prefix match, must match all, replace a strip${string/%substring/replace} to replace the last encountered match character from the back,[[email protected] scripts]# echo ${liuyifei/like/love}I love Sanpan i like Luo swimming[[email pro

In the big white book, I feel that there is no fixed idea. I can only carefully understand and learn the code of rujia. Here we use the Floyd labeling method, just like the two children in the illustration, one is fast and the other is slow. If it

Today, after having slept for half a day, I read a small part of the book "black hole, baby, universe and others" written by Hawking, plus a long time ago I read his book "A Brief History of time". I feel that I have benefited a lot. Those theories

A brief analysis of Qtum account Abstraction Layer (AAL) implementation Qtum is designed with the Bitcoin Utxo as the base account model and implements the smart contract that supports EVM specification, which is done through the account abstraction

0 reply content: 1. Adhere to the Wheaton rules The central idea of the Wheaton law is "Don't be a dick", which means not to be a person regardless of others' feelings. Here, what I want to say is that you must be patient with yourOpen SourceProject

The developer sends an SQL statement and generates 236 rows of data at 7 minutes 32 seconds select OT. guest_id, OT. order_id, OT. guest_name, Oct. guest_name, OT. ticket_price, Oct. ticket_price from t_to_order_tickets ot left join (select Oct. *, (

Executable, non-optimized, and messy. Haha, if anyone is in a mood to change it, or if there is a clear implementation in other places, send me a copy back :)========================================================== =================================

the The size of the chessboard is NXM, and each lattice has a weight of 1 or −1.Above the upper left corner of the chessboard is the entrance, and the bottom and right edges are the exits.When Dr. Picks a small ball from the top left corner, the

Thread Scheduling ==================== Windows has implemented a priority-driven preemptible scheduling system-the highest-priority running thread will continue to run, and the thread can only run on certain processors that allow it to run, this phenomenon is called processor affinity. by default, threads can run on any available processor. However, you can use the Windows scheduling function to set affinity mask in the image header to modify processor affinity. When a thread is selected for ru

From: http://limiao.net/155 Jon shock received Lee Smolin's "The trouble with physics" from the publisher and showed it to me after reading it. At the beginning, I saw five major problems listed by Lee in theoretical physics. The problem is as follows: 1. combine quantum theory and general relativity into a complete theory of nature. 2. solve the basic problem of quantum mechanics, or make the th

RSA encryption VS. Runway algorithmAs the Terminator of RSA cryptography-"Too many operations, unable to read"-The Shor's algorithm is not found by brute force, but by the parallelism of quantum computing, which can quickly decompose the number of conventions, This breaks the foundation of the RSA algorithm (assuming that we cannot effectively decompose a known integer). At the same time, the display algorithm shows that the problem of factoring can b

1. scull Memory Management Two basic functions: void * kmalloc (siez_t size, int flags ); Void kfree (void * PTR ); In memory, a policy rather than a mechanism is used to select appropriate values for quantum and quantum sets, and the most important values depend on how devices are used. Therefore, device drivers do not need to force specific values to be used for the size of

Quantum Computation and Quantum informationDue to the relationship with the rapidly developing IT industry, quantum computing and the development of quantum information have attracted a lot of capital attention in recent years, with Microsoft at the University of California, Santa Barbara, which has a sation Q lab, foc

multiplication into the algebra theory in different ways, and I vividly describe them as the "bread and butter" on which the algebra machines of the 20th century depend ". we can not think about this now, but in the 19th century, all the above examples have made major breakthroughs in different ways. Of course, these ideas have developed dramatically in different fields. the Application of matrix and non-exchange multiplication in physics produces quantum