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11月, 2021の投稿を表示しています

Scientific American: Black Holes, Quantum Entanglement and the No-Go Theorem

Today I read an article about Quantum computers. They said quantum computers have problems that may never be able to be solved. Suppose I have a note that I want to throw away and Bob has particles that are entangled with particles of the note. If I toss it into black holes, the note will destroy but Bob have 

The Nobel Prize in Physics 2016: Popular Information

INTRODUCTION In the last blog, I'm going to write about popular information about physics in 2016. This is the link to what I want to write  https://www.nobelprize.org/uploads/2018/06/popular-physicsprize2016-1.pdf The topic of the Nobel Prize in Physics in 2016 is about theoretical discoveries of topological phase transitions and topological phases of matter. The laureates are DAVID J. THOLESS, F. DUNCAN M.HALDANE, J. MICHAEL KOSTERLITZ. WHAT IS TOPOLOGY? Topology is a field of mathematics that we focus on some unique properties, for example, properties that do not change when we bend, expand.

A Good Movie Which I Really Liked!

What I really liked about the movie is the 'Terminator series'. This movie consisted of 5 stories and the first one was started screening in 1984 in America. The main character is Terminator and Arnold Alois Schwarzenegger performed him. I write the story. In the beginning, Terminator was sent to the past by one male to stop coming judgment day.

The Nobel Prize in Physics 2017: Popular Information

INTRODUCTION In the last blog, I'm going to talk about popular information about physics in 2017, in this blog, I'm going to write about popular information about physics in 2017. This is the link to what I want to write  https://www.nobelprize.org/uploads/2018/06/popular-physicsprize2017.pdf The topic of the Nobel Prize in Physics in 2017 is about detecting gravitational waves that contract spacetime when objects having mass accelerate. RAINER WEISS and KIP S. THORNE, together with BARRY C. BARISH, the scientist, and leader who brought the project to completion, have ensured that more than four decades of effort led to gravitational waves finally being observed in LIGO (the Laser Interferometer Gravitational-Wave Observatory) which located in the steppes of the northwest USA, outside Hanford and in Livingston in the southern swampland of Louisiana. The distance between the two observatories is just over 3,000 km away (Look at the figure on page 5). WHAT ARE GRAVITATIONAL WAVE...

The Nobel Prize in Physics 2018: Popular Information

INTRODUCTION In the last blog, I introduced popular information about physics in 2018, in this blog, I'm going to write about popular information about physics in 2018. This is the link to what I want to write  https://www.nobelprize.org/uploads/2018/10/popular-physicsprize2018.pdf The prize reasons for the Nobel Prize in Physics in 2018 are for the "optical tweezers and their application to biological systems" (ARTHUR ASHKIN) and "for their method of generating high-intensity, ultra-short optical pulses"(GÉRARD MOUROU and DONNA STRICKLAND). To say in the field of physics, their research field is OPTICS. ARTHUR ASHKIN's Achievement Simply speaking, his achievement is to invent optical tweezers that the method of holding very small materials such as ranging from in size atoms and molecules to viruses and cells. Sun Ray carries enormous energy to the earth, in the age of just inventing laser beams, some people started thinking about whether it would be possibl...

A Picture of Two Chinese

There are two Chinese in two clear cases. They are enduring the cold. A lot of ice is in the two cases. They are wearing some machines in order not to become bad health. It seems that all ice doesn't melt so the temperature is 0 degrees below.