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2. Mark the following sentences True or False.

1. According to the Moor Law, by the year 2020 the circuits on a microprocessor will be measured on an atomic scale.

2. A quantum Turing machine can perform only one calculation at a time.

3. Quantum computers are limited to two states - 1 and 0.

4. A teraflop is a trillion of floating-point operations per second.

5. Subatomic particles never change their value, if you bump them.

6. The technology of building quantum computers is still unavailable for us.

7. Visible light and IR beams interact while passing through each other.

8. Optical technology is already used in many areas, like photocopiers.

9. According to recent research it is possible to temporarily trap light in crystals.

3. Choose the right answer and comment on your choice.

1. To create quantum computers we have to ... the power of atoms and molecules.

a) harness

b) release

c) process

2. Today's ... computers usually work at speeds measured in gigaflops.

a) tablet

b) super

c) conventional

3. ... provides a way to preserve the system's integrity in quantum computers.

a) Superposition

b) Frequency

c) Entanglement

4. One day quantum computers will perform calculations that are very ... on today's computers.

a) time-sharing

b) timing

c) time-consuming

5. The electric current ... at only about 10 percent of the speed of light.

a) flows

b) runs

c) goes

6. In digital communication fiber optic data transmission has become...

a) complicated

b) familiar

c) commonplace

7. A completely digital computer requires that one light beam can turn another...

a) off and on

b) down

c) on

4. Give Russian equivalents of the following phrases.

Processing tasks, silicon-based computer, aren't limited to two states, a conventional computer, to devise ways of doing something, beyond our reach, incredibly time-consuming, 10 or more times faster, transitions will occur one at a time, the ultimate goal, to some extent, the visible light spectrum, to show promise, new conducting polymers, within the decade.

5. Translate the given phrases into English and make up sentences of your own. Use the dictionary if necessary.

conventional / commonplace

Основная память (память DOS), заурядный человек, общераспространенное мнение, обычное вооружение, повседневные обязанности, обычная жизнь, неатомные электростанции, банальное мнение, традиционное рукопожатие, официальный тон, общее место, традиционные и нетрадиционные энергоресурсы.

6. Arrange the following in the pairs of

- synonyms

to measure, conventional, assume, usual, devise, occur, destination, intend, invent, gauge, undertake, be going on, target

- antonyms

incredibly, intermediate, commonplace, slightly, to some extent, ultimate, sensitive, completely, unresponsive, extraordinary

7. Give English equivalents of the following phrases.

Подчинить энергию атома, выполнять задачи, лента с неограниченной длиной, может содержать это множество состояний одновременно, присвоить значение нуля или единицы, сохранить целостность системы, атом будет вращаться во всех направлениях, на самом деле, не глядя на них, далеки от практического применения, проходить друг через друга без взаимодействия, стать привычным, используется в CD-приводах, обработка данных со скоростью 100 терабит в секунду.